11th Standard Biology State Board (Tamilnadu) - study material, free online tests, previous year question papers, answer keys, topper answers, centum question paper, exam tips

TN 11th Biology Bio - Zoology - Trends in Economic Zoology 50 Important 1 Marks Questions With Answers ( Book Back and Creative ) - by Sneha - Jul 29, 2024 - View & Read

TN 11th Biology Bio - Zoology - Tissue Level of Organisation 50 Important 1 Marks Questions With Answers ( Book Back and Creative ) - by Sneha - Jul 29, 2024 - View & Read

TN 11th Biology Bio - Zoology - The Living World 50 Important 1 Marks Questions With Answers ( Book Back and Creative ) - by Sneha - Jul 29, 2024 - View & Read

TN 11th Biology Bio - Zoology - Respiration 50 Important 1 Marks Questions With Answers ( Book Back and Creative ) - by Sneha - Jul 27, 2024 - View & Read

TN 11th Biology Bio - Zoology - Organ and Organ Systems in Animals 50 Important 1 Marks Questions With Answers( Book Back and Creative ) - by Sneha - Jul 27, 2024 - View & Read

TN 11th Biology Bio - Zoology - Neural Control and Coordination 50 Important 1 Marks Questions With Answers ( Book Back and Creative ) - by Sneha - Jul 27, 2024 - View & Read

TN 11th Biology Bio - Zoology - Locomotion and Movement 50 Important 1 Marks Questions With Answers ( Book Back and Creative ) - by Sneha - Jul 27, 2024 - View & Read

TN 11th Biology Bio - Zoology - Kingdom Animalia 50 Important 1 Marks Questions With Answers ( Book Back and Creative ) - by Sneha - Jul 27, 2024 - View & Read

TN 11th Biology Bio - Zoology - Excretion 50 Important 1 Marks Questions With Answers ( Book Back and Creative ) - by Sneha - Jul 27, 2024 - View & Read

TN 11th Biology Bio - Zoology - Digestion and Absorption 50 Important 1 Marks Questions With Answers ( Book Back and Creative ) - by Sneha - Jul 27, 2024 - View & Read

TN 11th Biology Bio - Zoology - Chemical Coordination and Integration 50 Important 1 Marks Questions With Answers( Book Back and Creative ) - by Sneha - Jul 27, 2024 - View & Read

TN 11th Biology Bio - Zoology - Body Fluids and Circulation 50 Important 1 Marks Questions With Answers ( Book Back and Creative ) - by Sneha - Jul 27, 2024 - View & Read

TN 11th Biology Bio - Botany - Vegetative Morphology 50 Important 1 Marks Questions With Answers ( Book Back and Creative ) - by Sneha - Jul 27, 2024 - View & Read

TN 11th Biology Bio - Botany - Transport in Plants 50 Important 1 Marks Questions With Answers ( Book Back and Creative ) - by Sneha - Jul 27, 2024 - View & Read

TN 11th Biology Bio - Botany - Tissue and Tissue System 50 Important 1 Marks Questions With Answers ( Book Back and Creative ) - by Sneha - Jul 27, 2024 - View & Read

TN 11th Biology Bio - Botany - Taxonomy and Systematic Botany 50 Important 1 Marks Questions With Answers ( Book Back and Creative ) - by Sneha - Jul 27, 2024 - View & Read

TN 11th Biology Bio - Botany - Secondary Growth 50 Important 1 Marks Questions With Answers ( Book Back and Creative ) - by Sneha - Jul 27, 2024 - View & Read

TN 11th Biology Bio - Botany - Respiration 50 Important 1 Marks Questions With Answers ( Book Back and Creative ) - by Sneha - Jul 27, 2024 - View & Read

TN 11th Biology Bio - Botany - Reproductive Morphology 50 Important 1 Marks Questions With Answers ( Book Back and Creative ) - by Sneha - Jul 27, 2024 - View & Read

TN 11th Biology Bio - Botany - Plant Kingdom 50 Important 1 Marks Questions With Answers ( Book Back and Creative ) - by Sneha - Jul 27, 2024 - View & Read

TN 11th Biology Bio - Botany - Plant Growth and Development 50 Important 1 Marks Questions With Answers ( Book Back and Creative) - by Sneha - Jul 27, 2024 - View & Read

TN 11th Biology Bio - Botany - Photosynthesis 50 Important 1 Marks Questions With Answers ( Book Back and Creative ) - by Sneha - Jul 27, 2024 - View & Read

TN 11th Biology Bio - Botany - Mineral Nutrition 50 Important 1 Marks Questions With Answers ( Book Back and Creative ) - by Sneha - Jul 27, 2024 - View & Read

TN 11th Biology Bio - Botany - Living World 50 Important 1 Marks Questions With Answers ( Book Back and Creative ) - by Sneha - Jul 27, 2024 - View & Read

TN 11th Biology Bio - Botany - Cell: The Unit of Life 50 Important 1 Marks Questions With Answers ( Book Back and Creative ) - by Sneha - Jul 27, 2024 - View & Read

TN 11th Biology Bio - Botany - Cell Cycle 50 Important 1 Marks Questions With Answers ( Book Back and Creative ) - by Sneha - Jul 27, 2024 - View & Read

TN 11th Biology Bio - Botany - Biomolecules 50 Important 1 Marks Questions With Answers ( Book Back and Creative ) - by Sneha - Jul 27, 2024 - View & Read

11th Standard English Medium Biology (Zoology) Subject Respiration Creative 2 Mark Questions with Solution Part - I updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
The rate of breathing will be more in fish than us why?
2)
Write in a tabular form giving information about the partial pressure of respiratory gases in different regions of the respiratory system and in tissues.
3)
What are the functions of the respiratory system?
4)
How does gaseous exchange take place in the alveoli?
5)
What is nitrogen narcosis? What is its effect?

11th Standard English Medium Biology (Zoology) Subject Trends in Economic Zoology Book Back 3 Mark Questions with Solution updated Book back Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Write the advantages of vermicomposting.
2)
What are the main duties of a worker bee?
3)
What are the Nutritive values of fishes?
4)
Give the economic importance of prawn fishery
5)
Give the economic importance of lac insect

11th Standard English Medium Biology (Zoology) Subject Respiration Creative 2 Mark Questions with Solution Part - II updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Breathing through nose is healthier than through mouth. why?
2)
Why do we breathe faster during any kind of hard physical work?
3)
Define Inspiratory Reserve Volume (IRV).
4)
What are the effects of smoking?
5)
Why more oxygen is transported by heamoglobin than in dissolved form.

11th Standard English Medium Biology (Zoology) Subject Respiration Creative 3 Mark Questions with Solution Part - I updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Write three sentences about the structure of haemoglobin.
2)
Write about the occupational respiratory dis-order.
3)
How blood transports CO₂ from the tissue cells.
4)
Give a short account on emphysema.
5)
How does methaemoglobin differ from haemoglobin?

11th Standard English Medium Biology (Zoology) Subject Respiration Creative 3 Mark Questions with Solution Part - II updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
What are surfactants?
2)
Give a brief account on methaemoglobin.
3)
How the blood transport the oxygen to the tissues.
4)
What will happen when a person trayels quickly from sea level to the elevation above 8000ft?
5)
Is haemoglobin a conjugated protein?

11th Standard English Medium Biology (Zoology) Subject Respiration Creative 5 Mark Questions with Solution Part - I updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Write a note on surfactants.
2)
Explain Transport of carbon dioxide during respiration.
3)
Explain about the different respira ory volumes and capacities ot lungs.
4)
How smoking causes a series of effects in our organ system.
5)
Explain the mechanism of breathing.

11th Standard English Medium Biology (Zoology) Subject Respiration Creative 5 Mark Questions with Solution Part - II updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Describe about Mechanism of breathing.
2)
Compare the events in inspiration and expiration:
3)
Describe the trasport of respiratory gases.
4)
Define the following terms and write their symptoms also.
(i) Asthma, (ii) emphysema, (iii) bronchitis, (iv) pneumonia,(v) tuberculosis (vi) Occupotionol respiratory disorders.
5)
Explain the human respiratory system.

11th Standard English Medium Biology (Botany) Subject Tissue and Tissue System Book Back 1 Mark Questions with Solution updated Book back Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Refer to the given figure and select the correct statement.

i. A, B, and C are histogen of shoot apex
ii. A Gives rise to medullary rays.
iii. B Gives rise to cortex
iv. C Gives rise to epidermis
2)
Read the following sentences and identify the correctly matched sentences.
i. In exarch condition, the protoxylem lies outside of metaxylem.
ii. In endarch condition, the protoxylem lie towards the centre.
iii. In centarch condition, metaxylem lies in the middle of the protoxylem.
iv. In mesarch condition, protoxylem lies in the middle of the metaxylem.
3)
In Gymnosperms, the activity of sieve cells are controlled by _____.
4)
When a leaf trace extends from a vascular bundle in a dicot stem, what would be the arrangement of vascular tissues in the veins of the leaf?
5)
Grafting is successful in dicots but not in monocots because the dicots have _______.

11th Standard English Medium Biology (Zoology) Subject Body Fluids and Circulation Creative 1 Mark Questions with Solution Part - I updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Choose the factor needed for clotting of blood.
2)
One of the following is not a risk factor for heart disease.
3)
_______________are also called macrophages.
4)
'Angina' refers to______________
5)
________ plasma proteins are involved in blood clotting.

11th Standard English Medium Biology (Zoology) Subject Body Fluids and Circulation Creative 1 Mark Questions with Solution Part - II updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Ischemic heart disease in due to____________________
2)
__________is a autoimmune disease.
3)
________________is a plasma protein which maintains osmotic pressure of blood.
4)
60 - 65% of total WBC consists of___________________
5)
When a person has an electric shock and is short of breath he/she must be given ______________

11th Standard English Medium Biology (Botany) Subject Tissue and Tissue System Book Back 5 Mark Questions with Solution updated Book back Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Explain sclereids with their types.
2)
What are Sieve tubes ? Explain.
3)
Distinguish the anatomy of dicot root from monocot root.
4)
Distinguish the anatomy of dicot stem from monocot stem.
5)
Write a note on conjoint vascular bundles.

11th Standard English Medium Biology (Zoology) Subject Body Fluids and Circulation Creative 2 Mark Questions with Solution Part - I updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
What is the significance of biconcave shape of RBC?
2)
What are the types of lymphocytes?
3)
What happen to the constituents of blood immediately after meal?
4)
Explain the role of Rh factor.
5)
How do basophils involved in the immune system?

11th Standard English Medium Biology (Zoology) Subject Body Fluids and Circulation Creative 2 Mark Questions with Solution Part - II updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Why is spleen called as graveyard of RBC?
2)
Which type of WBC increase in its amount during allergic reactions? Write a few words of it.
3)
How can we identify the '+' ve or ' -' ve factor in the blood groups.
4)
What are coronary blood vessels? Why they called so?
5)
Explain the disorder of rheumatoid heart disease.

11th Standard English Medium Biology (Zoology) Subject Body Fluids and Circulation Creative 3 Mark Questions with Solution Part - I updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
What is myocardial infarction?
2)
What is ECG?
3)
Write short note on platelets.
4)
Explain the disorder of myocardial infarction.
5)
When 'O' group person receive blood from AB group, agglutination occur. But agglutination does not takes place when AB group person receive blood from 'O' group why? Give reason.

11th Standard English Medium Biology (Zoology) Subject Body Fluids and Circulation Creative 3 Mark Questions with Solution Part - II updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Why are people with 'O' blood group referred to as universal donors?
2)
What is orthostatic hypotension.
3)
Explain the regulation of cardiac activity.
4)
Give a brief account on Cardio Pulmonary Resuscitation (CPR).
5)
Name the condition which leads to death of muscle fibres?

11th Standard English Medium Biology (Botany) Subject Secondary Growth Book Back 1 Mark Questions with Solution updated Book back Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Consider the following statements:
In spring season vascular cambium
i. Is less active
ii. Produces a large number of xylary elements
iii. Forms vessels with wide cavities of these,
2)
Usually, the monocotyledons do not increase their girth, because ____.
3)
In the diagram of lenticel identify the parts marked as i, ii, iii, iv
4)
The common bottle cork is a product of______.
5)
What is the fate of primary xylem in a dicot stem showing extensive secondary growth?

11th Standard English Medium Biology (Zoology) Subject Body Fluids and Circulation Creative 5 Mark Questions with Solution Part - I updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Explain Erythroblastosis foetalis.
2)
Explain about cardiac output (CO).
3)
Explain the recording of electrocardiogram.
4)
Explain the process of coagulation of blood.
5)
How the nervous and endocrine system involve in the human cardiac function?

11th Standard English Medium Biology (Botany) Subject Transport in Plants Book Back 1 Mark Questions with Solution updated Book back Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
In a fully turgid cell _____.
2)
Which among the following is correct?
i. Apoplast is fastest and operate in nonliving part.
ii. Transmembrane route includes vacuole.
iii. Symplast interconnect the nearby cell through plasmadesmata.
iv. Symplast and transmembrane route are in living part of the cell
3)
What type of transpiration is possible in the xerophyte Opuntia?
4)
Stomata of a plant open due to _____.
5)
Munch hypothesis is based on _______.

11th Standard English Medium Biology (Zoology) Subject Body Fluids and Circulation Creative 5 Mark Questions with Solution Part - II updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Explain coagulation of blood.
2)
What does the following term defines.
(i) Heart beat
(ii) Systole
(iii) Diastole
(iv) 'Iub' and 'dub' sound of the heart
(v) Cardiac cycle.
3)
Write about the series of event takes place in the cardiac cycle.
4)
Write about the following disorders of circulatory system.
(a) Hypertension
(b) Coronary heart disease.
(c) Angina pectoris.
(d) Stroke
(e) Myocardial infarction.
(f) Rheumatoid heart disease.
5)
Explain the composition of blood.

11th Standard English Medium Biology (Botany) Subject Transport in Plants Book Back 2 Mark Questions with Solution updated Book back Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
If the concentration of salt in the soil is too high and the plants may wilt even if the field is thoroughly irrigated. Explain
2)
How phosphorylase enzyme open the stomata in starch sugar interconversion theory?
3)
List out the non-photosynthetic parts of a plant that need a supply of sucrose?
4)
Enumerate the significance of diffusion in plants?
5)
Define 'Diffusion'.

11th Standard English Medium Biology (Zoology) Subject Excretion Creative 1 Mark Questions with Solution Part - I updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
___________part of nephron has evolved to form hypertonic urine.
2)
The major function of Henle's loop is to concentrate_____________
3)
Normal urea level in human blood is about_______________
4)
______________is not a excretory organ.
5)
Which part of nephron has evolved to form hypertonic urine?

11th Standard English Medium Biology (Zoology) Subject Excretion Creative 1 Mark Questions with Solution Part - II updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
The ureter, blood vessels enter the kidney through_____________
2)
Countercurrent multiplier mechanism is possible because of the presence of_______________
3)
________________is not a symptom of glomerulonephritis.
4)
Which is not a waste product?
5)
Which is not a excretory organ?

11th Standard English Medium Biology (Botany) Subject Mineral Nutrition Book Back 1 Mark Questions with Solution updated Book back Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Identify correct match.

1. Die back disease of citrus (i) Mo

2. Whip tail disease (ii) Zn

3. Brown heart of turnip (iii) Cu

4. Little leaf (iv) B
2)
If a plant is provided with all mineral nutrients but, Mn concentration is increased, what will be the deficiency?
3)
The element which is not remobilized?

4)

Match the correct combination.

	Minerals		Role
A	Molybdenum	1	Chlorophyll
B	Zinc	2	Methionine
C	Magnesium	3	Auxin
D	Sulphur	4	Nitrogenase

5)
Identify the correct statement
i. Sulphur is essential for amino acids Cystine and Methionine
ii. Low level of N, K, S and Mo affect the cell division
iii. Non-leguminous plant Alnus which contain bacterium Frankia
iv. Denitrification carried out by nitrosomonas and nitrobacter.

11th Standard English Medium Biology (Zoology) Subject Excretion Creative 2 Mark Questions with Solution Part - I updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Why are aquatic animals mostly ammonotelic in nature?
2)
Why do reptiles produce very little hypotonic urine?
3)
What is ornithine cycle
4)
What are aquaporins?
5)
Why is the urine yellow in colour?

11th Standard English Medium Biology (Zoology) Subject Excretion Creative 2 Mark Questions with Solution Part - II updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Name the processes involved in urine formation.
2)
What is mictiurition or urination?
3)
What is kidney transplantation?
4)
Write the name of the cycle which converts amino acid to urea?
5)
Why is the urine yellow in colour?

11th Standard English Medium Biology (Botany) Subject Mineral Nutrition Book Back 3 Mark Questions with Solution updated Book back Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
The nitrogen is present in the atmosphere in huge amount but higher plants fail to utilize it. Why?
2)
Why is that in certain plants deficiency symptoms appear first in younger parts of the plants while in others, they do so in mature organs?
3)
Explain the insectivorous mode of nutrition in angiosperms?
4)
What is hydroponics?
5)
Explain Nitrate Assimilation.

11th Standard English Medium Biology (Zoology) Subject Excretion Creative 3 Mark Questions with Solution updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Why are Immunosuppressive drugs required for kidney transplantation?
2)
What is renal corpuscle?
3)
Differentiate acute and chronic Renal failure.
4)
Draw a L.S. of Kidney and label
(a) Ureter
(b) Capsule
(c) Pelvis
5)
Name the composition of "Sebum"?

11th Standard English Medium Biology (Zoology) Subject Excretion Creative 5 Mark Questions with Solution updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Write a note on
a) Uremia
b) Renal Calculi
2)
Describe the features of human kidney.
3)
Explain the structure of nephron.
4)
Explain the tubular reabsorption process of urine formation.
5)
Malfunctioning of the kidneys can be treated by haemodialysis? Explain.

11th Standard English Medium Biology (Zoology) Subject Locomotion and Movement Creative 1 Mark Questions with Solution Part - I updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
SMGA is a measure to test _____________
2)
There are about _____________muscles in our body.
3)
The __________ bone is U-shaped.
4)
Rapid muscle spasms is a symptoms of _____________
5)
Pivot joint is also called ______________

11th Standard English Medium Biology (Zoology) Subject Locomotion and Movement Creative 1 Mark Questions with Solution Part - II updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
The fast glycolytic fibres derive ATP from_________________
2)
The vertebrae which get reduced in an adult are_____________
(i) Cervical (ii) Coccyx (iii) Sacral (iv) Thoracic
3)
There are ______________pairs of floating ribs.
4)
Gout is caused due to accumulation of ______________in the joints.
5)
The bone is covered by_________________

11th Standard English Medium Biology (Botany) Subject Photosynthesis Book Back 1 Mark Questions with Solution updated Book back Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Assertion (A): Increase in proton gradient inside lumen responsible for ATP synthesis
Reason (R): Oxygen evolving complex of PS I located on thylakoid membrane facing Stroma, releases H⁺ ions
2)
Which chlorophyll molecule does not have a phytol tail?
3)
The correct sequence of flow of electrons in the light reaction is _______.
4)
For every CO₂ molecule entering the C₃ cycle, the number of ATP & NADPH required ________.
5)
Identify true statement regarding light reaction of photosynthesis.

11th Standard English Medium Biology (Zoology) Subject Locomotion and Movement Creative 2 Mark Questions with Solution Part - I updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
What is SMGA and what for is it used?
2)
What is foramen magnum? what is its significance?
3)
Name any four types of Synovial joints
4)
What is carpal tunnel syndrome?
5)
Is Myoglobin the same as Haemoglobin?

11th Standard English Medium Biology (Botany) Subject Photosynthesis Book Back 2 Mark Questions with Solution updated Book back Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Two groups (A & B) of bean plants of similar size and same leaf area were placed in identical conditions. Group A was exposed to light of wavelength 400-450nm & Group B to light of wavelength of 500-550nm. Compare the photosynthetic rate of the 2 groups giving reasons.
2)
A tree is believed to be releasing oxygen during night time. Do you believe the truthfulness of this statement? Justify your answer by giving reasons?
3)
When there is plenty of light and higher concentration of O₂, what kind of pathway does the plant undergo? Analyse the reasons.
4)
What is Bioluminescence?
5)
What is DCMI?

11th Standard English Medium Biology (Zoology) Subject Locomotion and Movement Creative 2 Mark Questions with Solution Part - II updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
What is hydrostatic skeleton?
2)
Name the following
a)Thigh bone
b) Knee cap
c) Toe bones
d) Ankle.
3)
What are glycosomes?

4)

Identify the parts marked as A, B, C and D for the below diagram

	A	B	C	D
(a)	True ribs	Sternum	False ribs	Floating ribs
(b)	Sternum	False ribs	Floating ribs	True ribs
(c)	False ribs	Floating ribs	True ribs	Sternum
(d)	Floating ribs	True ribs	Sternum	False ribs

5)
What happens to the stored glucose in muscles during exercise?

11th Standard English Medium Biology (Botany) Subject Respiration Book Back 1 Mark Questions with Solution updated Book back Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
The number of ATP molecules formed by complete oxidation of one molecule of pyruvic acid is _______.
2)
During oxidation of two molecules of cytosolic NADH + H⁺, number of ATP molecules produced in plants are _____.
3)
The compound which links glycolysis and Krebs cycle is _______.
4)
Assertion (A): Oxidative phosphorylation takes place during the electron transport chain in mitochondria.
Reason (R): Succinyl CoA is phosphorylated into succinic acid by substrate phosphorylation.
5)
Which of the following reaction is not involved in Kreb's cycle.

11th Standard English Medium Biology (Zoology) Subject Locomotion and Movement Creative 3 Mark Questions with Solution Part - I updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Name the regions of the vertebral column and the number of vertebrae present in them
2)
What are Cartilaginous joints
3)
What are synovial joints?
4)
Differentiate between A - band and I - band.
5)
How is Pelvic girdle is adapted for conception?

11th Standard English Medium Biology (Zoology) Subject Locomotion and Movement Creative 3 Mark Questions with Solution Part - II updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Distinguish Red muscle fibres and white muscle fibres.
2)
What are the functions of the vertebral column?
3)
Differentiate pelvis of male and female
4)
Differentiate between actin and myosin filament.
5)
An exhausted student was attending a lecture. After 30 minutes or so, he lost interest and he let go with a tremendous yawn. To his great distress he couldn't close his mouth-his lower jaw was locked open. What do you think would have caused it?

11th Standard English Medium Biology (Botany) Subject Living World Creative 1 Mark Questions with Solution Part - I updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
A plant growth promoter got from fungi is ___________
2)
___________ are considered as pollution indicators.
3)
A multicellular organism grows by ____________
4)
Organisms grow by __________
5)
____________ is the building block of all living things.

11th Standard English Medium Biology (Zoology) Subject Trends in Economic Zoology Creative 1 Mark Questions with Solution Part - I updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
The pupal period lasts for __________
2)
Say True or False.
A worker bee feeding on Royal Jelly becomes queen bee __________
3)
There are _________ well defined breeds of cattle
4)
Bombyx mori is divided into three races depending on _____________
5)
Pearls were cultured for the first time in India in __________

11th Standard English Medium Biology (Botany) Subject Plant Growth and Development Book Back 1 Mark Questions with Solution updated Book back Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Select the wrong statement from the following:
2)
If the diameter of the pulley is 12 inches, length of pointer is 10 inches and distance travelled by pointer is 5 inches. Calculate the actual growth in length of plant.
3)
________ is the powerful growth inhibitor

4)

Select the correctly matched one

A) Human urine	i) Auxin –B
B) Corn gram oil	ii) GA₃
C) Fungus	iii) Abscisic acid II
D) Herring fish sperm	iv) Kinitin
E) Unripe maize grains	v) Auxin A
F) Young cotton bolls	vi) Zeatin

5)
Seed dormancy allows the plants to

11th Standard English Medium Biology (Botany) Subject Living World Creative 1 Mark Questions with Solution Part - II updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Monotropa derives nutrition by ___________
2)
Growth in plant is ___________
3)
_______________ multiply and spread very fast by producing millions of asexual spores.
4)
______________ is a basic unit of life.
5)
TMV has approximately ________________ capsomeres.

11th Standard English Medium Biology (Zoology) Subject Trends in Economic Zoology Creative 1 Mark Questions with Solution Part - II updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
___________ is called African bee.
2)
Choose the correct statement.
(i) The female lac insect is larger than male.
(ii) The insect is a parasite.
(iii) Immature harvesting produces 'Ari lac'.
(iv) Lac is a good insulator.
3)
The silk glands are ___________ glands
4)
In ___________ the brood cells are of similar size and shape.
5)
As per world Guinness records ___________ is the smallest breed of cow

11th Standard English Medium Biology (Botany) Subject Living World Creative 2 Mark Questions with Solution Part - I updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
What is Homeostasis?
2)
Name the exceptions in viruses with regard to Nucleic acid.
3)
What does SARS stand for?
4)
List out the property of living things.
5)
Explain the statement of non-living things also grow.

11th Standard English Medium Biology (Zoology) Subject Trends in Economic Zoology Creative 2 Mark Questions with Solution Part - I updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
What is Vermitech?
2)
What is Vermiwash?
3)
Name the four types of silk produced in our country.
4)
What is post cocoon processing?
5)
Name some exotic fish varieties introduced in India.

11th Standard English Medium Biology (Botany) Subject Plant Growth and Development Book Back 5 Mark Questions with Solution updated Book back Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Write the physiological effects of Cytokinins.
2)
Describe the mechanism of photoperiodic induction of flowering.
3)
Give a brief account on Programmed Cell Death (PCD)
4)
Explain 'senescence'.
5)
What is chemical warfare?

11th Standard English Medium Biology (Botany) Subject Living World Creative 2 Mark Questions with Solution Part - II updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
How was the word virus derived?
2)
What is a Prophage?
3)
Name two viral diseases affecting Humans.
4)
Name the causal agent of Duodenal Ulcer.
5)
Cyanobacteria helped in raising level of free oxygen in Atmosphere. Do you agree?

11th Standard English Medium Biology (Zoology) Subject Trends in Economic Zoology Creative 2 Mark Questions with Solution Part - II updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Define Vermiculture .
2)
What are the components of the sericulture industry?
3)
What is moriculture?
4)
What is fish meal?
5)
What is a 'graft' in pearl culture?

11th Standard English Medium Biology (Botany) Subject Living World Creative 3 Mark Questions with Solution Part - I updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Mention the potential applications of fungi in agriculture.
2)
Distinguish Prokaryotic and Eukaryotic organisms.
3)
Write down the living characteristic features of virus.
4)
What is Viroid?
5)
What are the symptoms of Tobacco Mosaic disease?

11th Standard English Medium Biology (Zoology) Subject Trends in Economic Zoology Creative 3 Mark Questions with Solution Part - I updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
How is a cocoon formed?
2)
Major carps are best-suited fishes for culture in India. Give reasons.
3)
Write about the objectives of animal breeding.
4)
Name the different methods of poultry farming.
5)
What are the benefits of poultry farming?

11th Standard English Medium Biology (Botany) Subject Living World Creative 3 Mark Questions with Solution Part - II updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
What is transduction? Mention the types.
2)
What are the three main symmetry of viruses?
3)
Write down the non- living characteristic features of virus.
4)
What are Prions? Who discovered it?
5)
Identify the diagram and label any 2 parts.

11th Standard English Medium Biology (Zoology) Subject Trends in Economic Zoology Creative 3 Mark Questions with Solution Part - II updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Write two advantages of Aquaponic gardening.
2)
What are hapas?
3)
How are cattles classified?
4)
How are chicken breeds classified? Name them with an example.
5)
Define incubation in poultry farming.

11th Standard English Medium Biology (Botany) Subject Living World Creative 5 Mark Questions with Solution Part - I updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Describe the structure of Tobacco Mosaic Virus.
2)
Explain Lysogenic cycle of a phage.
3)
Write down the general characteristic features of Bacteria.
4)
Explain the different methods of asexual reproduction in fungi.
5)
Write down the salient features of cyanophyceae.

11th Standard English Medium Biology (Zoology) Subject Trends in Economic Zoology Creative 5 Mark Questions with Solution updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Write a note on the characteristics of cultivable fishes.
2)
How is a pearl formed?
3)
Explain the stages involved in rearing of poultry.
4)
What are the advantages of aquaponic gardening?
5)
Write a note on types of chicken breeds.

11th Standard English Medium Biology (Botany) Subject Living World Creative 5 Mark Questions with Solution Part - II updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Give a concise account on virulent cycle / Explain Lytic cycle of a phage.
2)
Tabulate the comparison of kingdoms in the Five Kingdom classification based on the criteria used.
3)
Explain the ultrastructure of bacterial cell.
4)
Write down the salient features of Ascomycetes.
5)
Describe the various steps in Gram's staining procedure.

11th Standard English Medium Biology (Botany) Subject Tissue and Tissue System Creative 1 Mark Questions with Solution Part - I updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
From the given diagram identify the correct statement:
(i) A is responsible for increasing in length and is found at the basal portion of internodes
(ii) A contributes to increase the length of plant.
(iii) C divides only radially and produces the girth of the plant.
(iv) B and Care the lateral meristem.
2)
Which of the following is not a function of epidermis?
3)
In a vertical section of a typical dicot leaf, the phloem in the mid-vein is situated
4)
The term ____________ was coined by Nageli.
5)
The Tunica corpus theory was proposed by _____________

11th Standard English Medium Biology (Botany) Subject Tissue and Tissue System Creative 1 Mark Questions with Solution Part - II updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
The father of plant Anatomy _________
2)
Rib Meristem helps in the development of ____________
3)
Difference in the Histogen theory for shoot and Root Apical Meristem is the presence of _____________.
4)
Sunken stomata reduces water loss in ___________.
5)
__________ are examples of syncyte.

11th Standard English Medium Biology (Botany) Subject Tissue and Tissue System Creative 2 Mark Questions with Solution Part - I updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
In the absence of a nucleus how are the functions of a sieve tube maintained?
2)
Name the substances which get deposited at the corners of collenchymatous cells. What is the purpose of such deposition in these tissues?
3)
What is starch sheath?
4)
What is Protoxylem lacuna?
5)
What is prosenchyma?

11th Standard English Medium Biology (Botany) Subject Tissue and Tissue System Creative 2 Mark Questions with Solution Part - II updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Why the vascular strands show radial arrangement in roots.
2)
Can Mangrove trees grow in salt water?
3)
Explain open vascular bundle?
4)
What are Trichomes?
5)
Apical meristem of Root is subterminal. Why?

11th Standard English Medium Biology (Zoology) Subject Basic Medical Instruments and Techniques Book Back 2 Mark Questions with Solution updated Book back Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Write the normal values of total RBC and WBC
2)
What does a pace maker do?
3)
What are the advantages of CT over other imaging techniques?
4)
What is glucometer?
5)
What is white coat effect?

11th Standard English Medium Biology (Botany) Subject Tissue and Tissue System Creative 3 Mark Questions with Solution Part - I updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
What is tissue fluid?
2)
Distinguish Bone and Cartilage.
3)
What is Alzheimer's disease?
4)
An overweight high school student is overheard telling her friend that she is going to research how she can transform some of her white fat to brown fat. What is her rationale here (assuming it is possible)?
5)
Distinguish between Neurons and Neuroglia

11th Standard English Medium Biology (Botany) Subject Tissue and Tissue System Creative 3 Mark Questions with Solution Part - II updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Name the types of wood fibres?
2)
Draw a diagram of stomata and label the parts.
3)
Write a few sentences about vascular bundle of a Monocot stem.
4)
Differentiate stomata and hydathodes?
5)
Name any 3 types of cell wall thickenings in tracheids and draw a diagram of the same.

11th Standard English Medium Biology (Zoology) Subject Basic Medical Instruments and Techniques Book Back 3 Mark Questions with Solution updated Book back Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Enumerate the uses of stethoscope
2)
Explain the working of MRI
3)
How does a normal EEG appear?
4)
A person suffering from severe fever, head ach and fatigue so he visits his doctor. What type of diagnosing procedure does the doctor recommended for him. Name the medical equipment is used for it?
5)
Why the Magnetic Resonance Imaging (MRI) technique gives excellent job of showing soft tissues and blood vessels?

11th Standard English Medium Biology (Botany) Subject Tissue and Tissue System Creative 5 Mark Questions with Solution Part - I updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Write short notes on tracheids with labelled diagram.
2)
Explain types of Vascular bundles. (Diagrams not necessary).
3)
Describe the vascular bundle of a monocot stem?
4)
Draw a neat labelled diagram of dicot leaf?
5)
Describe the vascular bundle of a dicot stem?

11th Standard English Medium Biology (Botany) Subject Tissue and Tissue System Creative 5 Mark Questions with Solution Part - II updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Explain any two theory of root apical meristem
2)
Write short notes on tracheids with labelled diagram.
3)
Write a note on conjoint vascular bundles.
4)
Explain anatomy of dicot root?
5)
Describe the internal structure of a dicot leaf. (Diagram not necessary)

11th Standard English Medium Biology (Botany) Subject Secondary Growth Creative 1 Mark Questions with Solution Part - I updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Choose the wrong statement.
2)
In Morus, the wood is described as ___________
3)
Canada balsam is obtained from _________
4)
In dicot root, periderm originates from ____________
5)
Assertion (A) : Heart wood is the dead part of wood.
Reason (R) : It resists microerganisims

11th Standard English Medium Biology (Botany) Subject Secondary Growth Creative 1 Mark Questions with Solution Part - II updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Gymnosperm wood is known as _______________
2)
Identify the character which is found in Autumn wood.
3)
Canada balsam is made from __________
4)
Choose the non living cells.
(i) phellem
(ii) phellogen
(iii) phloem
(iv) xylem vessel
5)
____________ is a fossil resin.

11th Standard English Medium Biology (Botany) Subject Secondary Growth Creative 2 Mark Questions with Solution Part - I updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Name the tissues that bring about secondary growth in dicots.
2)
What is Dendrochronology?
3)
What is the importance of studying growth rings?
4)
Name the tissues present in the bark.
5)
What is the source of of turpentine?

11th Standard English Medium Biology (Botany) Subject Secondary Growth Creative 2 Mark Questions with Solution Part - II updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Differentiate Porous or Hard wood and Non porous or Soft wood ?
2)
What is phellogen (cork cambium)?
3)
What is quinine? Name the plant which yields it.
4)
Name the trees which yield the following.
(a) Cork
(b) Rubber
5)
Distinct Annual rings are not found in plants found in seashore region. Justify.

11th Standard English Medium Biology (Botany) Subject Secondary Growth Creative 3 Mark Questions with Solution Part - I updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
What are the differences between spring wood and Autumn wood?
2)
What is amber?
3)
How are barks classified?
4)
How are the angiosperm woods classified based an seasonal changes.
5)
What is Canada Balsam?

11th Standard English Medium Biology (Botany) Subject Book Back 1 Mark Questions with Solution Part - I updated Book back Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Identify the incorrect statement about the Gram positive bacteria.
2)
In gymnosperm endosperm is formed_______.
3)
When the root is thick and fleshy, but does not taken a definite shape, it said to be _________
4)
Gynoecium with united carpels is termed as ______.
5)
Keeping in view the fluid mosaic model for the structure of cell membrane which one of the following statements is correct with respect to the movement of lipids and proteins from one lipid monolayer to the other.

11th Standard English Medium Biology (Botany) Subject Plant Kingdom Creative 1 Mark Questions with Solution Part - I updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
______is a halophytic alga.
2)
Scalariform conjugation is seen in ________
3)
The oldest recorded alga is __________
4)
_____ is commonly called sea palm.
5)
Xylem vessels are seen in ____

11th Standard English Medium Biology (Botany) Subject Secondary Growth Creative 3 Mark Questions with Solution Part - II updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
What is Tyloses?
2)
What are tylosoids?
3)
What is Haematoxylin?
4)
List the differences between Vascular Cambium and Cork Cambium
5)
What is Turpentine?

11th Standard English Medium Biology (Botany) Subject Book Back 1 Mark Questions with Solution Part - II updated Book back Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Which one of the following statement about virus is correct?
2)
Identify the Archaebacterium.
3)
Roots are ______.
4)
When the root is thick and fleshy, but does not taken a definite shape, it said to be _________
5)
Curcuma amada, Curcuma domestica, Asparagus, Maranta are example of __________

11th Standard English Medium Biology (Botany) Subject Plant Kingdom Creative 1 Mark Questions with Solution Part - II updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Identify the odd one based on vegetative reproduction in algae.
2)
Thick walled aplanospores are called___________
3)
Among Brown algae,____is a fresh water form.
4)
___ is a Iiana.
5)
The members of chlorophyceae are commonly called ________

11th Standard English Medium Biology (Botany) Subject Book Back 2 Mark Questions with Solution Part - I updated Book back Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Write the distinguishing features of Monera.
2)
What do you infer from the term pycnoxylic?
3)
Do you agree with the statement 'Bryophytes need water for fertilization'? Justify your answer.
4)
How root climbers differ from stem climbers?
5)
Differentiate pinnate unicostate with palmate multicostate venation

11th Standard English Medium Biology (Botany) Subject Plant Kingdom Creative 2 Mark Questions with Solution Part - I updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
What are pyrenoids?
2)
What are Akinetes?
3)
Name a foliaceous alga and colonial non motile alga.
4)
Name two gymnosperm species used of food.
5)
What is Epiphytic algae? Give Examples.

11th Standard English Medium Biology (Botany) Subject Book Back 2 Mark Questions with Solution Part - II updated Book back Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Differentiate Homoiomerous and Heteromerous lichens.
2)
Why do farmers plant leguminous crops in crop rotations/mixed cropping?
3)
What is plectostele? Give example.
4)
Mention two characters shared by gymnosperms and angiosperms.
5)
Why lateral roots are endogenous?

11th Standard English Medium Biology (Botany) Subject Book Back 3 Mark Questions with Solution Part - I updated Book back Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Briefly discuss on five kingdom classification. Add a note on merits and demerits.
2)
Do you think shape of chloroplast is unique for algae? Justify your answer.
3)
Differentiate between aggregate fruit with multiple fruit.
4)
Explain the different types of placentation with example.
5)
What is the role of national gardens in conserving biodiversity - Discuss.

11th Standard English Medium Biology (Botany) Subject Plant Kingdom Creative 2 Mark Questions with Solution Part - II updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Name the methods of asexual reproduction seen in algae.
2)
Name the sex organs seen in Rhodophyceae.
3)
What are autospores?
4)
Define photosynthesis.
5)
Mention any two vegetative reproduction in algae.

11th Standard English Medium Biology (Botany) Subject Transport in Plants Creative 1 Mark Questions with Solution Part - I updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Which of the following physical force is responsible for ascent of sap?
2)
Water potential of pure water is __________
3)
Experiment with Balsam demonstrates
4)
_________ observed correlation between respiration and anion absorption.
5)
__________ is a large transporter protein found in outer membrane of plastids mitochondria etc.,

11th Standard English Medium Biology (Botany) Subject Book Back 3 Mark Questions with Solution Part - II updated Book back Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Briefly discuss on five kingdom classification. Add a note on merits and demerits.
2)
Do you think shape of chloroplast is unique for algae? Justify your answer.
3)
Differentiate between aggregate fruit with multiple fruit.
4)
Explain the different types of placentation with example.
5)
What is the role of national gardens in conserving biodiversity - Discuss.

11th Standard English Medium Biology (Botany) Subject Transport in Plants Creative 1 Mark Questions with Solution Part - II updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Embolism during ascent of sap refers _________
2)
Process of fumigation works on the principle of ______
3)
The term DPD was coined by ______
4)
________ is a natural antitranspirant.
5)
DPD is also called __________

11th Standard English Medium Biology (Botany) Subject Book Back 5 Mark Questions with Solution Part - I updated Book back Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Write the similarities and difference between
a. Radical buds and foliar buds
b. Phylloclade and cladode
2)
How does molecular markers work to unlock the evolutionary history of organisms?
3)
How will you distinguish Solanaceae members from Liliaceae members?
4)
Draw the ultra structure of plant cell.
5)
Write about Pachytene and Diplotene of Prophase I.

11th Standard English Medium Biology (Botany) Subject Transport in Plants Creative 2 Mark Questions with Solution Part - I updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Differentiate channel protein and carrier protein.
2)
What is the significance of imbibition?
3)
What is Plasmolysis?
4)
Draw a schematic diagram to show reverse osmosis.
5)
Explain Cohesion and Adhesion as explained by transpiration pull theory.

11th Standard English Medium Biology (Botany) Subject Book Back 5 Mark Questions with Solution Part - II updated Book back Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Give a general account on lichens.
2)
Explain the different types of fleshy fruit with suitable example.
3)
Give the floral characters of Clitoria ternatea.
4)
Difference between plant cell and animal cell.
5)
Differentiate cytokinesis in plant cells and animal cells.

11th Standard English Medium Biology (Zoology) Subject Book Back 1 Mark Questions with Solution Part - I updated Book back Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
A group of organisms having similar traits of a rank is _______.
2)
Which of the following is not present in same rank?
3)
Who coined the term biodiversity?
4)
Molecular taxonomic tool consists of ______.
5)
Sea anemone belongs to phylum ________.

11th Standard English Medium Biology (Botany) Subject Transport in Plants Creative 2 Mark Questions with Solution Part - II updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
What is facilitated diffusion?
2)
What is DPD?
3)
Define 'Diffusion'.
4)
Differentiate Osmotic pressure and Osmotic ' potential.
5)
What is transpiration pull?

11th Standard English Medium Biology (Zoology) Subject Book Back 1 Mark Questions with Solution Part - II updated Book back Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
A living organism is differentiated from non-living structure based on _______.
2)
Every unit of classification regardless of its rank is _____.
3)
Cladogram considers the following characters _______.
4)
The symmetry exhibited in cnidarians is ______.
5)
Four chambered heart is present in _______.

11th Standard English Medium Biology (Botany) Subject Plant Kingdom Creative 3 Mark Questions with Solution Part - I updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
What is the contribution of prof. Birbal Sahni?
2)
The term 'form genera' is used to name fossil plants - Explain.
3)
Define Monocotyledons.
4)
Differentiate Gymnosperms from Angiosperms.
5)
Discuss the various types of Protostele.

11th Standard English Medium Biology (Botany) Subject Transport in Plants Creative 3 Mark Questions with Solution Part - I updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Explain the application of exosmosis in food preservation.
2)
Explain proteins - lecithin theory.
3)
What is water potential?
4)
Differentiable Active and Passive absorption of water.
5)
Draw a Ganong's potometer and label the parts.

11th Standard English Medium Biology (Zoology) Subject Book Back 2 Mark Questions with Solution Part - I updated Book back Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Why mule is sterile in nature?
2)
What are the four characteristics common to most animals?
3)
Compare closed and open circulatory system.
4)
Choose the term that does not belong in the following group and explain why it does not belong?
Notochord, cephalisation, dorsal nerve cord and radial symmetry.
5)
Which of the chordate characteristics do tunicates retain as adults?

11th Standard English Medium Biology (Botany) Subject Plant Kingdom Creative 3 Mark Questions with Solution Part - II updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Mention three salient features of Brown algae.
2)
List the difference between the microsporophyll and megasporophyll.
3)
How are pteridophytes classified?
4)
Write about secondary growth of gymnosperms.
5)
Discuss about fossil plants.

11th Standard English Medium Biology (Botany) Subject Transport in Plants Creative 3 Mark Questions with Solution Part - II updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
What are the steps involved in phloem loading?
2)
What is the principle of reverse osmosis?
3)
What are the objections to Root pressure being a force for ascent of sap.
4)
Explain the types of carrier proteins.
5)
There is a link between water absorption and respiration? Explain.

11th Standard English Medium Biology (Zoology) Subject Book Back 2 Mark Questions with Solution Part - II updated Book back Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Differentiate between probiotics and pathogenic bacteria.
2)
Why are spongin and spicules important to a sponge?
3)
Identify the structure that the archenteron becomes in a developing animal.
4)
Why flatworms are called acoelomates?
5)
In which phyla is the larva trochopore found?

11th Standard English Medium Biology (Zoology) Subject Book Back 3 Mark Questions with Solution Part - I updated Book back Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
List any five salient features of the family Felidae.
2)
Concept Mapping - Use the following terms to create a concept map that shows the major characteristic features of the phylum nematoda:
Round worms, pseudocoelomates, digestive tract, cuticle, parasite, sexual dimorphism.
3)
Differentiate between elastic fibres and elastic connective tissue.
4)
Give the location of clitellum and spermathecal openings in Lampito mauritii.
5)
Head of cockroach is called hypognathous. Why?

11th Standard English Medium Biology (Botany) Subject Plant Kingdom Creative 5 Mark Questions with Solution Part - I updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Write down the characteristic features of Phaeophyceae.
2)
List out the Economic importance of Algae.
3)
Write down the different types of steles.
4)
List the salient features of Bryophytes.
5)
Write the general characteristic features of Gymnosperms.

11th Standard English Medium Biology (Botany) Subject Transport in Plants Creative 5 Mark Questions with Solution updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Explain Munch Mass flow, hypothesis and its applications to plants
2)
Explain theory of K+ transport for mechanism of stomatal movement.
3)
Explain 'routes' for path of water across root cells.
4)
Explain starch - sugar inter conversion theory
5)
Explain the uses of Ganongs potometer.

11th Standard English Medium Biology (Zoology) Subject Book Back 3 Mark Questions with Solution Part - II updated Book back Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Compare Schizocoelom with enterocoelom.
2)
List the characteristic features that distinguish cartilaginous fishes with living jawless fishes.
3)
Name any four important functions of epithelial tissue and provide at least one example of a tissue that exemplifies each function.
4)
Differentiate between peristomium and prostomium in earthworm.
5)
Differentiate between tergum and a sternum.

11th Standard English Medium Biology (Botany) Subject Plant Kingdom Creative 5 Mark Questions with Solution Part - II updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Write down the characteristic features of Rhodophyceae.
2)
Tabulate the Economic importance of Pteridophyte.
3)
Write down the similarities of Gymnosperms with Angiosperms.
4)
Describe the salient features of Rhodophyceae.
5)
What is protostele? Explain its types.

11th Standard English Medium Biology (Zoology) Subject Book Back 5 Mark Questions with Solution Part - I updated Book back Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
What is the role of Charles Darwin in relation to concept of species?
2)
Why elephants and other wild animals are entering into human living area?
3)
What is the difference between a Zoo and Wild Life Sanctuary?
4)
Can we use recent molecular tools to identify and classify organisms?
5)
Observe the animal below and answer the following questions.

a. Identify the animal
b. What type of symmetry does this animal exhibit?
c. Is this animal Cephalized?
d. How many germ layers does this animal have?
e. How many openings does this animal's digestive system have?
f. Does this animal have neurons?

11th Standard English Medium Biology (Zoology) Subject Book Back 5 Mark Questions with Solution Part - II updated Book back Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
What is the role of Charles Darwin in relation to concept of species?
2)
What is the difference between a Zoo and Wild Life Sanctuary?
3)
Could the number of eggs or young ones produced by an oviparous and viviparous female be equal? Why?
4)
What is an epithelium? Enumerate the characteristic features of different epithelia.
5)
What are the components of blood in frog?

11th Standard English Medium Biology (Botany) Subject Mineral Nutrition Creative 1 Mark Questions with Solution Part - I updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Leghaemoglobin is ________
2)
A plant which is being researched as cleaning agent for polluted waters ________
3)
________ is a mineral required greatest amount by plants.
4)
Kheira disease of Rice is caused due to deficiency of __________
5)
The criteria for essential minerals was given by ___________

11th Standard English Medium Biology (Botany) Subject Mineral Nutrition Creative 1 Mark Questions with Solution Part - II updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Roots of which plant contain a red pigment Which have affinity for oxygen?
2)
________ is not a structural component mineral
3)
Coralloid Roots are seen in ____________
4)
The mineral playing a key role in osmotic potential maintenance is _________
5)
_________ is a saprophytic angiosperm.

11th Standard English Medium Biology (Botany) Subject Mineral Nutrition Creative 2 Mark Questions with Solution Part - I updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Name a plant which accumulates Silicon? Why is Silicon placed in unclassified minerals?
2)
What are skeletal elements?
3)
Give examples of enzyme function of minerals...
4)
Plants show Hunger signs? Do you agree?
5)
Name two immobile elements found in plants.

11th Standard English Medium Biology (Botany) Subject Mineral Nutrition Creative 2 Mark Questions with Solution Part - II updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
NPK minerals are highly mobile, where will the deficiency symptoms appear first. Justify.
2)
State the law of minimum.
3)
Give examples of N₂ fixation without nodulation.
4)
Name the macro nutrient which is obtained by plants from mineral and non mineral sources?
5)
(a) An element is important for formation of mitotic spindle. Identify it.
(b) In which part of the plant is it present normally?

11th Standard English Medium Biology (Botany) Subject Mineral Nutrition Creative 3 Mark Questions with Solution Part - I updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Give the deficiency symptoms of copper in plants.
2)
Name at least five different deficiency symptoms in plants. Correlate them with the mineral concerned.
3)
Explain the significance of potassium as a Macronutrient.
4)
Draw a experimental setup to show hydroponics.
5)
Explain stages of Root nodule formation.

11th Standard English Medium Biology (Botany) Subject Mineral Nutrition Creative 3 Mark Questions with Solution Part - II updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
What is aeroponics?
2)
How are minerals classified based on mobility?
3)
What is Calmodulin?
4)
Draw a experimental setup to show Aeroponics.
5)
Hydroponics is a successful technique of growing plants but most of the crops are still grown on land? Why?

11th Standard English Medium Biology (Botany) Subject Vegetative Morphology Creative 1 Mark Questions with Solution Part - I updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
_____ is a biennial.
2)
______ is a submerged aquatic plant.
3)
Insectivorous plants trap insects for obtaining ____
4)
Unifoliate leaf is found in _____
5)
Multiple root cap is seen in ____

11th Standard English Medium Biology (Botany) Subject Vegetative Morphology Creative 1 Mark Questions with Solution Part - II updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
_____ is an example for Lianas.
2)
In Nymphaea the stem is a ___________
3)
Form which point of root, root hairs develop?
4)
Opposite decussate phyllotaxy is found in ____
5)
Which one of the following is secondary functions of stem?

11th Standard English Medium Biology (Botany) Subject Vegetative Morphology Creative 2 Mark Questions with Solution Part - I updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
What are Lianas?
2)
What is primary root?
3)
Define Meristematic zone.
4)
List some important functions of roots.
5)
Name the various regions of the root.

11th Standard English Medium Biology (Botany) Subject Vegetative Morphology Creative 2 Mark Questions with Solution Part - II updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Differeniate monocarpic and polycarpic plants.
2)
Define Root cap.
3)
Define Adventitious root system.
4)
What are herbs? Give two examples.
5)
Define perennial plasts. give two examples.

11th Standard English Medium Biology (Botany) Subject Vegetative Morphology Creative 3 Mark Questions with Solution Part - I updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
What is a annual / Therophyte?
2)
What are breathing roots?
3)
What are buttress roots?
4)
Mention any four secondary functions of the stem.
5)
Give a general account of Life Span.

11th Standard English Medium Biology (Botany) Subject Vegetative Morphology Creative 3 Mark Questions with Solution Part - II updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
What is plant morphology? Explain the types of morphology.
2)
What are the storage roots. Explain each type with suitable example.
3)
List out the primary function of the leaf.
4)
Morphological study is important in Taxonomy. Why?
5)
Draw a simplified diagram showing the various regions of root.

11th Standard English Medium Biology (Botany) Subject Vegetative Morphology Creative 5 Mark Questions with Solution Part - I updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Write a note on Adventitious roots modified for storage.
2)
Explain the underground stem modifications.
3)
Describe the regions of root with suitable diagram.
4)
Draw a flowchart illustrating stem modifications.
5)
How is the duration of leaf determined? Classify leaves according to duration.

11th Standard English Medium Biology (Botany) Subject Vegetative Morphology Creative 5 Mark Questions with Solution Part - II updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Write different types of Underground stem modifications.
2)
Write a short note on Leaf type.
3)
Write a short note on Ptyxis.
4)
Define bud. Explain the types of buds based on location.
5)
Define ptyxis & explain its types.

11th Standard English Medium Biology (Botany) Subject Reproductive Morphology Creative 1 Mark Questions with Solution Part - I updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Cymule means __________
2)
The inflorescence in Euphorbia is a ____________
3)
Bilabiate corolla is seen in ______________
4)
Plumose (Feathery) stigma is seen in _________
5)
Flowers are zygomorphic in ________

11th Standard English Medium Biology (Botany) Subject Reproductive Morphology Creative 1 Mark Questions with Solution Part - II updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
_______ is called 'Raceme of cymes.'
2)
Polyadelphous stamens are seen in ___________
3)
Capitate stigma is seen in ___________
4)
Which is the correct pair of the edible part?
5)
The number of whorls present in bisexual flower is ______

11th Standard English Medium Biology (Botany) Subject Reproductive Morphology Creative 2 Mark Questions with Solution Part - I updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
What is the green part of Brinjal fruit? Have you seen it in any other fruit?
2)
Define Fruit.
3)
What is persistent calyx?
4)
Do seeds planted upside down germinate?
5)
Sunflower is not a flower. Justify the statement.

11th Standard English Medium Biology (Botany) Subject Reproductive Morphology Creative 2 Mark Questions with Solution Part - II updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
What is Coenanthium?
2)
What is Pollinium?
3)
What is Gynandrophores / Androgynophore?
4)
Define Simple fruit.
5)
What is legume? Give an example.

11th Standard English Medium Biology (Botany) Subject Reproductive Morphology Creative 3 Mark Questions with Solution Part - I updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Define Corymb.
2)
List out the difference between spike and spadix
3)
Mention any three functions of fruit
4)
What are the types of seed, based on the presence and absence of the endosperm? Explain with suitable example.
5)
Distinguish between Monoecious & Dioecious.

11th Standard English Medium Biology (Botany) Subject Reproductive Morphology Creative 3 Mark Questions with Solution Part - II updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Define Umbel.
2)
Write the name of units of these floral parts.
1. Calyx,
2. Corolla,
3. Perianth,
4. Androecium,
5. Gynoecium.
3)
Write briefly about the types of multiple fruit with example
4)
Mention the Types of Inflorescence Based On Position.
5)
Provide the characteristics of multiple or composite fruit.

11th Standard English Medium Biology (Botany) Subject Reproductive Morphology Creative 5 Mark Questions with Solution Part - I updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Write a note on multiple / Composite fruits.
2)
Explain the types of racemose inflorescence with stick diagrams.
3)
Write a note on the special inflorescence. Explain any two types.
4)
Write the Flow Chart of Classification of Fruits
5)
Explain the various types of Schizocarpic fruit.

11th Standard English Medium Biology (Botany) Subject Reproductive Morphology Creative 5 Mark Questions with Solution Part - II updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Explain the types of aestivation with diagram.
2)
Explain different types of Aestivation.
3)
Describe the Special Inflorescence.
4)
Explain The Dry Fruit.
5)
Write the Flow Chart of Edible Parts of Fruits

11th Standard English Medium Biology (Botany) Subject Taxonomy and Systematic Botany Creative 1 Mark Questions with Solution Part - I updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
............. is the lowest rank of classification.
2)
Choose the wrong statement with reference to 'species'.
3)
Global account of a taxon is called ............
4)
Carolus Linnaeus published species Plantarum in ...........
5)
Herbarium of Botanical survey of India is situated at ............

11th Standard English Medium Biology (Botany) Subject Taxonomy and Systematic Botany Creative 1 Mark Questions with Solution Part - II updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Plantae is a ................
2)
Carolus Linnaeus was a ..............
3)
'Origin of species' had given stimulus for the creation of classification of plants called ...........
4)
........... is a hydrophyte belonging to family Fabaceae
5)
The method of ............ is followed currently for preservation of herbarium sheets throughout the world.

11th Standard English Medium Biology (Botany) Subject Taxonomy and Systematic Botany Creative 2 Mark Questions with Solution Part - II updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
What is ICBN?
2)
Mention four nomenclatural types.
3)
How is a key helpful in the identification and classification of an organism?
4)
Define Herbarium.
5)
What is the other name for serotaxonomy?

11th Standard English Medium Biology (Botany) Subject Taxonomy and Systematic Botany Creative 2 Mark Questions with Solution Part - I updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
What is ICBN?
2)
Mention four nomenclatural types.
3)
Write the binomials of any three medicinally useful plants in Liliaceae.
4)
Name any three ornamental plants of Liliaceae
5)
Compare anamorph and telomorph.

11th Standard English Medium Biology (Botany) Subject Taxonomy and Systematic Botany Creative 3 Mark Questions with Solution Part - I updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
What is binomial nomenclature?
2)
What is Monograph?
3)
What are the three systems of classification proposed by earlier taxonomists?
4)
List the aims of biosystematics.
5)
Write down the floral formula of the following plants.
(i) Datura metal, (ii) Solanum nigrum, (iii) Allium cepa.

11th Standard English Medium Biology (Botany) Subject Taxonomy and Systematic Botany Creative 3 Mark Questions with Solution Part - II updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
List the differences between Taxonomy and systematics.
2)
What are vernacular names (or) common name?
3)
Write briefly about the diagnostic features of Solanaceae family
4)
Write in detail about Molecular taxonomy.
5)
Mention about Cladistic analysis.

11th Standard English Medium Biology (Botany) Subject Taxonomy and Systematic Botany Creative 5 Mark Questions with Solution Part - I updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Describe a papilionaceous corolla.
2)
Describe the method of preparation of herbarium specimen
3)
Write briefly about Cladistic analysis.
4)
Explain the Taxonomic Hierarchy
5)
Write the Botanical Description of Datura metal.

11th Standard English Medium Biology (Botany) Subject Taxonomy and Systematic Botany Creative 5 Mark Questions with Solution Part - II updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Explain Bentham and Hooker system of classification?
2)
Explain clearly. A plant may have different names in 'different regions of the country or world. How do botanists solve this problem?
3)
Explain the basis of molecular taxonomy with its uses.
4)
Give the floral characters of Pisum sativum.
5)
Describe the Botanical description of Clitoria ternatea (Sangu pushpam)

11th Standard English Medium Biology (Botany) Subject Mineral Nutrition Creative 5 Mark Questions with Solution updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Explain Macronutrients, their role and deficiency diseases.
2)
Explain Micronutrients, their role and deficiency diseases.
3)
Describe biological nitrogen fixation with reference to Rhizobium and Legume.
4)
Explain the stages involved in nitrogen cycle.
5)
Give the schematic represntation of N₂cycle?

11th Standard English Medium Biology (Botany) Subject Photosynthesis Creative 1 Mark Questions with Solution Part - I updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Energy needed for ATP synthesis in PS II comes from____________.
2)
Kranz anatomy is one ofthe characteristics of the leaves of _________
3)
For every CO₂ molecule entering the C₃ cycle, the number of ATP & NADPH required __________
4)
Law of limiting factors was proposed by ______________.
5)
All carotenoid pigments have ___________carbon atoms.

11th Standard English Medium Biology (Botany) Subject Photosynthesis Creative 1 Mark Questions with Solution Part - II updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
The correct sequence of ftow of electrons in the light reaction is _________
2)
Identify incorrect pair regarding C₄cycle.
3)
Photosynthetic organisms use only______________ of incident solar light on earth
4)
Red Drop experiment was done using___________.
5)
Identify the process that does not occur in Non cyclic photophosphorylation.

11th Standard English Medium Biology (Botany) Subject Photosynthesis Creative 2 Mark Questions with Solution Part - I updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
What is non-oxygenic photosynthesis?
2)
Name the types of phycobilins with example.
3)
What is the significance of photorespiration?
4)
What are sheild pigments?
5)
Why are plants that consume more than the usual 18ATP to produce one molecule of glucose in the tropical regions?

11th Standard English Medium Biology (Botany) Subject Living World Book Back 1 Mark Questions with Solution updated Book back Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Which one of the following statement about virus is correct?
2)
Identify the incorrect statement about the Gram positive bacteria.
3)
Identify the Archaebacterium.
4)
The correct statement regarding Blue green algae is ______.
5)
Identify the correctly matched pair.

11th Standard English Medium Biology (Botany) Subject Photosynthesis Creative 2 Mark Questions with Solution Part - II updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
What are Quantasomes?
2)
What is Bioluminescence?
3)
Define action spectrum.
4)
State Blackman's law of limiting factor.
5)
A Test tube containing water, ferricyanide and isolated chloroplasts was illuminated. A gas started evolving on the basis of their experiment.
Answer the following questions.
i) From which raw material is the gas evolved?
ii) Explain the process(step) by which it is evolved?
iii) In which light would the gas stop evolving and why?

11th Standard English Medium Biology (Botany) Subject Plant Kingdom Book Back 2 Mark Questions with Solution updated Book back Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Differentiate haplontic and diplontic life cycle.
2)
What is plectostele? Give example.
3)
What do you infer from the term pycnoxylic?
4)
Mention two characters shared by gymnosperms and angiosperms.
5)
Do you agree with the statement 'Bryophytes need water for fertilization'? Justify your answer.

11th Standard English Medium Biology (Botany) Subject Photosynthesis Creative 3 Mark Questions with Solution Part - I updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Differentiate PSI and PSII?
2)
Draw the Wilmott's bubble and label the parts.
3)
What are Carotenoids?
4)
What is Red drop or Emerson's first effect?
5)
List out Conclusions of Hill's Reaction

11th Standard English Medium Biology (Botany) Subject Vegetative Morphology Book Back 1 Mark Questions with Solution updated Book back Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Roots are ______.
2)
When the root is thick and fleshy, but does not taken a definite shape, it said to be _________
3)
Example for negatively geotropic roots __________
4)
Curcuma amada, Curcuma domestica, Asparagus, Maranta are example of __________
5)
Bryophyllum and Dioscorea are example for ______.

11th Standard English Medium Biology (Botany) Subject Photosynthesis Creative 3 Mark Questions with Solution Part - II updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
How is chlorophyll a synthesized?
2)
What is S' State mechanism or water osxidising clock?
3)
Describe the structure of a chlorophyll molecule.
4)
Write a note an Xanthophylls.
5)
What is Emerson's enhancement effect?

11th Standard English Medium Biology (Botany) Subject Reproductive Morphology Book Back 1 Mark Questions with Solution updated Book back Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Vexillary aestivation is characteristic of the family _____.
2)
Gynoecium with united carpels is termed as ______.
3)
Aggregate fruit develops from _____.
4)
In an inflorescence where flowers are borne laterally in an acropetal succession the position of the youngest floral bud shall be ______.
5)
A true fruit is the one where ______.

11th Standard English Medium Biology (Botany) Subject Photosynthesis Creative 5 Mark Questions with Solution Part - I updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Differentiate Photorespiration and Dark respiration.
2)
Describe the structure of chloroplast.
3)
Explain Calvin Cycle/ C₃ Cycle.
4)
A Science teacher told students that "Don't put the plant in green light for long time". What happens if a plant is exposed to green light for a long time.
5)
Justify the role of RUBISCO enzyme which acts as Carboxylase and Oxygenase?

11th Standard English Medium Biology (Botany) Subject Taxonomy and Systematic Botany Book Back 1 Mark Questions with Solution updated Book back Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Specimen derived from non-original collection serves as the nomenclature type, when original specimen is missing. It is known as ________ .
2)
Phylogenetic classification is the most favoured classification because it reflects _______.
3)
The taxonomy which involves the similarities & dissimilarities among the immune system of different taxa is termed as ______.
4)
Perianth is present in_______.
5)
Flowers are zygomorphic in ______.

11th Standard English Medium Biology (Botany) Subject Photosynthesis Creative 5 Mark Questions with Solution Part - II updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Differentiate photosynthesis in plants and Bacterial photosynthesis.
2)
Explain Non cyclic photophosphorylation?
3)
Differentiate C₃ Plants and C₄ Plants.
4)
"Photosynthesis protects us from harmful ultraviolet radiation of sun" comment on the statement
5)
Why is the colour of a leaf kept in the dark frequently yellow or pale green? Which pigment do you think is more stable?

11th Standard English Medium Biology (Botany) Subject Cell - The Unit of Life Book Back 1 Mark Questions with Solution updated Book back Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
The two subunits of ribosomes remain united at critical ion level of _______.
2)
Sequences of which of the following is used to know the phylogeny.
3)
Many cells function properly and divide mitotically even though they do not have.
4)
Keeping in view the fluid mosaic model for the structure of cell membrane which one of the following statements is correct with respect to the movement of lipids and proteins from one lipid monolayer to the other.

5)

Match the columns and identify the correct option:

	Column I		Column II
A	Thylakoids	1.	Disc-shaped sacs in Golgi apparatus
B.	Cristae	2.	Condensed structure of DNA
C.	Cisternae	3.	Flat membranous sacs in stroma
D	Chromatin	4.	Infoldings in mitochondria

11th Standard English Medium Biology (Botany) Subject Respiration Creative 1 Mark Questions with Solution Part - I updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
In Pulses RQ will be __________
2)
ATP contains the base_____________.
3)
Glycolysis was worked out in_____________.
4)
The _______________enzyme of krebs cycle is not found in mitochondrial matrix.
5)
Hexose monophosphate shunt occurs in the____________of cells.

11th Standard English Medium Biology (Botany) Subject Cell Cycle Book Back 1 Mark Questions with Solution Part - I updated Book back Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
The correct sequence in cell cycle is ______.
2)
If mitotic division is restricted in G1 phase of the cell cycle then the condition is known as _____.
3)
Anaphase promoting complex APC is a protein degradation machinery necessary for proper mitosis of animal cells. If APC is defective in human cell, which of the following is expected to occur?
4)
In S phase of the cell cycle ______.
5)
Centromere is required for ______.

11th Standard English Medium Biology (Botany) Subject Respiration Creative 1 Mark Questions with Solution Part - II updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Succinate dehydrogenase enzyme is found in mitochondrial __________
2)
Link reaction of Respiration occurs in _______________.
3)
During preparatory phase of Glycolysis ____________ATP molecules are needed.
4)
The factors associated with compensation point are_____________.
5)
____________is a small lipid soluble electron proton carrier located in inner membrane of mitochondria.

11th Standard English Medium Biology (Botany) Subject Cell Cycle Book Back 1 Mark Questions with Solution Part - II updated Book back Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Synapsis occur between ______.
2)
In meiosis crossing over is initiated at ______.
3)
Colchicine prevents the mitosis of the cells at which of the following stage ______.
4)
The paring of homologous Chromosomes on meiosis is known as _____.
5)
Anastral mitosis is the characteristic feature of _________

11th Standard English Medium Biology (Botany) Subject Respiration Creative 2 Mark Questions with Solution Part - I updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Which pathway of respiration is common in all living organisms? Where does it occur inside the cell and what are the products?
2)
We find it difficult to breathe at night under a tree? Why?
3)
What is EMP Pathway?
4)
Name the types of fermenation.
5)
What are the characteristics of Anaerobic respiration?

11th Standard English Medium Biology (Botany) Subject Biomolecules Book Back 5 Mark Questions with Solution updated Book back Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
What are the factors affecting the rate of enzyme reaction?
2)
Briefly outline the classification of enzymes.
3)
Write the characteristic features of DNA.
4)
Describe the types of RNA.
5)
Describe the Features of DNA

11th Standard English Medium Biology (Botany) Subject Respiration Creative 2 Mark Questions with Solution Part - II updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Explain the RQ of respiratory substrates in case of anaerobic respiration.
2)
Write the overall reaction of pyruvate oxidation.
3)
How did Blackman classify respiration?
4)
Name the stages of Aerobic Respiration.
5)
How do microbes survive on Aanaerobic respiration?

11th Standard English Medium Biology (Botany) Subject Biomolecules Book Back 1 Mark Questions with Solution updated Book back Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
The most basic amino acid is
2)
An example of feedback inhibition is
3)
Enzymes that catalyse interconversion of optical, geometrical or positional isomers are ______________
4)
Proteins perform many physiological functions. For example some functions as enzymes. One of the following represents an additional function that some proteins discharge:
5)
Sanger first sequenced the protein called ____________.

11th Standard English Medium Biology (Botany) Subject Respiration Creative 3 Mark Questions with Solution Part - I updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Differentiate floating and protoplasmic respiration?
2)
How are alcoholic beverages made?
3)
What is Enolation?
4)
Write the importance of direct oxidative pathway.
5)
Describe a simple experiment to show aerobic respiration?

11th Standard English Medium Biology (Zoology) Subject Living World Book Back 1 Mark Questions with Solution Part - I updated Book back Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
A living organism is differentiated from non-living structure based on _______.
2)
A group of organisms having similar traits of a rank is _______.
3)
Every unit of classification regardless of its rank is _____.
4)
Which of the following is not present in same rank?
5)
What taxonomicaid gives comprehensive information about a taxon?

11th Standard English Medium Biology (Botany) Subject Respiration Creative 3 Mark Questions with Solution Part - II updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
What is the significance of RQ?
2)
What is salt respiration?
3)
Why do micro organisms respire anaerobically?
4)
Why is krebs cycle known as Amphibolic pathway?
5)
What are the industrial uses of alcoholic fermentation?

11th Standard English Medium Biology (Zoology) Subject Living World Book Back 1 Mark Questions with Solution Part - II updated Book back Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Who coined the term biodiversity?
2)
Cladogram considers the following characters _______.
3)
Molecular taxonomic tool consists of ______.
4)
The word Taxonomy was coined by _____________ .
5)
Father of Taxonomy is_______________

11th Standard English Medium Biology (Botany) Subject Respiration Creative 5 Mark Questions with Solution updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Differentiate aerobic respiration from anaerobic respiration.
2)
What are the factors which influence respiration process? Explain.
3)
Outline the steps involved in glycolysis (Flow chart).
4)
Explain the Krebs Cycle. (Explanation (or) Flow Chart)
5)
Explain terminal oxidation' in Respiration / Chemiosmotic theory.

11th Standard English Medium Biology (Zoology) Subject Living World Book Back 5 Mark Questions with Solution updated Book back Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
What is the role of Charles Darwin in relation to concept of species?
2)
Why elephants and other wild animals are entering into human living area?
3)
What is the difference between a Zoo and Wild Life Sanctuary?
4)
Can we use recent molecular tools to identify and classify organisms?
5)
Explain the role of Latin and Greek names in Biology.

11th Standard English Medium Biology (Botany) Subject Plant Growth and Development Creative 1 Mark Questions with Solution Part - I updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Testing of any chemical substance by using living system is called __________
2)
The most widely occuring cytokinin in plants is ............
3)
ABAwa$ first isolated from ................
4)
Level of .......... increases during drought.
5)
.................. is a munocarpic prennial.

11th Standard English Medium Biology (Zoology) Subject Kingdom Animalia Book Back 1 Mark Questions with Solution Part - I updated Book back Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
The symmetry exhibited in cnidarians is ______.
2)
Sea anemone belongs to phylum ________.
3)
The excretory cells that are found in platyhelminthes are _____.
4)
In which of the following organisms, self fertilization is seen.
5)
Nephridia of Earthworms are performing the same functions as ______.

11th Standard English Medium Biology (Botany) Subject Plant Growth and Development Creative 1 Mark Questions with Solution Part - II updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
The term synergistic action of hormones refers to ____________
2)
The.term kinetin was coined by .................
3)
Ripe bananas contain lot of ............
4)
The fastest growing plant is ...........
5)
The primary Precursor of Gibberellin is __________

11th Standard English Medium Biology (Zoology) Subject Kingdom Animalia Book Back 1 Mark Questions with Solution Part - II updated Book back Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
The respiratory pigment in cockroach is _____.
2)
Exoskeleton of which phylum consists of chitinous cuticle?
3)
Lateral line sense organs occur in ______.
4)
The limbless amphibian is ______.
5)
Four chambered heart is present in _______.

11th Standard English Medium Biology (Botany) Subject Cell - The Unit of Life Creative 1 Mark Questions with Solution Part - I updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
The term animalcules was used by______.
2)
_________ provides 3 dimensional images of surface of microscopic objects.
3)
Endoplasmic reticulum and golgi are involved in the formation of_____.
4)
Nucleosome contains______ histone subunits
5)
Who proposed the cell theory_________.

11th Standard English Medium Biology (Botany) Subject Plant Growth and Development Creative 2 Mark Questions with Solution Part - I updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Mention the phases of growth in plants?
2)
Differentiate the absolute growth rate from relative growth rate.
3)
How does ABA show Antagonistic effect?
4)
Mention any three characteristic features of phytohormones.
5)
What is Richmond Lang effect?

11th Standard English Medium Biology (Zoology) Subject Kingdom Animalia Book Back 2 Mark Questions with Solution Part - I updated Book back Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Why are spongin and spicules important to a sponge?
2)
What are the four characteristics common to most animals?
3)
List the features that all vertebrates show at some point in their development.
4)
Compare closed and open circulatory system.
5)
Identify the structure that the archenteron becomes in a developing animal.

11th Standard English Medium Biology (Botany) Subject Cell - The Unit of Life Creative 1 Mark Questions with Solution Part - II updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
In the following diagram what do A and B indicate?
2)
Mention the type of chromosome in the given diagram
3)
What do A and B indicate in the given diagram.
4)
Polytene chromosome in the salivary glands of drosophila was first observed by ___________
5)
__________________________compiled his work as Micrographia.

11th Standard English Medium Biology (Botany) Subject Plant Growth and Development Creative 2 Mark Questions with Solution Part - II updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Explain the role of auxin in apical dominance?
2)
Name any two synthetic auxins?
3)
What are monocarpic perennials?
4)
What is bolting?
5)
What is etiolation?

11th Standard English Medium Biology (Zoology) Subject Kingdom Animalia Book Back 2 Mark Questions with Solution Part - II updated Book back Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Choose the term that does not belong in the following group and explain why it does not belong?
Notochord, cephalisation, dorsal nerve cord and radial symmetry.
2)
Why flatworms are called acoelomates?
3)
In which phyla is the larva trochopore found?
4)
Which of the chordate characteristics do tunicates retain as adults?
5)
List the unique features of bird's endoskeleton.

11th Standard English Medium Biology (Botany) Subject Cell - The Unit of Life Creative 2 Mark Questions with Solution Part - I updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
What lens used in TEM?
2)
What is 'Glyocalyx'?
3)
Compare ocular micrometer and stage micrometer.
4)
What is the cell wall composition of the following organism?
(a) Fungi
(b) Bacteria
(c) Algae
5)
Which is the largest organelle in a cell? State its function.

11th Standard English Medium Biology (Botany) Subject Plant Growth and Development Creative 3 Mark Questions with Solution Part - I updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Write the internal factors for condition of growth.
2)
Mention the agricultural role of gibberellic acids?
3)
What are phytochromes?
4)
What is the importance of photoperiodism?
5)
Mention some 'physiological changes occuring during senescence.

11th Standard English Medium Biology (Zoology) Subject Tissue Level of Organisation Book Back 1 Mark Questions with Solution updated Book back Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
The main function of the cuboidal epithelium is ______.
2)
The ciliated epithelium lines the _______.
3)
What type of fibres are found in connective tissue matrix?
4)
Prevention of substances from leaking across the tissue is provided by ______.
5)
Non-shivering thermogenesis in neonates produces heat through _______.

11th Standard English Medium Biology (Botany) Subject Cell - The Unit of Life Creative 2 Mark Questions with Solution Part - II updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
What lens used in TEM?
2)
Name any three odoured plastids
3)
Write a note on compound microscope.
4)
List out the components of Electron Microscope.
5)
What are oxysomes?

11th Standard English Medium Biology (Botany) Subject Plant Growth and Development Creative 3 Mark Questions with Solution Part - II updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Name the plant growth regulators?
2)
What are climacteric fruits?
3)
Explain any three factors causing dormancy in seeds.
4)
List the practical applications of vernalization.
5)
List the types of Senescence.

11th Standard English Medium Biology (Zoology) Subject Organ and Organ Systems in Animals Book Back 1 Mark Questions with Solution Part - I updated Book back Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
The clitellum is a distinct part in the body of earthworm Lampito mauritii, it is found in?
2)
Sexually, earthworms are ________.
3)
The head region of Cockroach _______ pairs of _____ and shaped eyes occur.
4)
The location and numbers of malpighian tubules in Periplaneta.
5)
The type of vision in Cockroach is ______.

11th Standard English Medium Biology (Botany) Subject Cell - The Unit of Life Creative 3 Mark Questions with Solution Part - I updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
How are Chromosomes classified based on the position of centromere?
2)

Identify the figure, Label any 4 parts.
3)

Identify the figure. Label any 4 parts.
4)
Write a short note on Phase contrast microscope
5)
What is the Exception to Cell Theory?

11th Standard English Medium Biology (Botany) Subject Plant Growth and Development Creative 5 Mark Questions with Solution Part - I updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Write a note an ethylene.
2)
Write a note on Vernalization.
3)
Describe an experiment to measure the growth of a plant.
4)
Explain the external conditions needed for growth
5)
What is chemical warfare?

11th Standard English Medium Biology (Zoology) Subject Organ and Organ Systems in Animals Book Back 1 Mark Questions with Solution Part - II updated Book back Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
How many abdominal segments are present in male and female Cockroaches?
2)
Buccopharyngeal respiration in frog ______.
3)
Presence of gills in the tadpole of frog indicates that _______.
4)
Which of the following are the sense organs of Cockroach?
5)
State whether the statement is true or false
To sustain themselves, earthworms must guide their way through the soil using their powerful muscles. They gather nutrients by ingesting organic matter and soil, absorbing what they need into their bodies.The two ends of the earthworm can equally ingest soil.

11th Standard English Medium Biology (Botany) Subject Cell - The Unit of Life Creative 3 Mark Questions with Solution Part - II updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Differentiate between Chromoplasts and Leucoplasts.
2)
How do peroxisomes perform photorespiration?
3)
Enumerate the functions of cell wall.
4)
Write a short note on Prokaryotes
5)
Differentiate between chromoplast and leucoplast.

11th Standard English Medium Biology (Botany) Subject Plant Growth and Development Creative 5 Mark Questions with Solution Part - II updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
What is Photoperiodism. How are plants classified based on photoperiodism?
2)
Explain 'senescence'.
3)
Explain the physiological effects and agricultural role of Auxin.
4)
What is seed dormancy? Explain the methods of breaking dormancy.
5)
Why do cut leaves dipped in cytokinins stay green for longer duration?

11th Standard English Medium Biology (Zoology) Subject Organ and Organ Systems in Animals Book Back 2 Mark Questions with Solution updated Book back Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
What characteristics are used to identify the earthworms?
2)
What are earthworm casts?
3)
How do earthworms breathe?
4)
Comment on the functions of alary muscles?
5)
Name the visual units of the compound eyes of cockroach.

11th Standard English Medium Biology (Botany) Subject Cell - The Unit of Life Creative 5 Mark Questions with Solution Part - I updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Describe the Fine Structure of a cell wall.
2)
What are the structural elements of endoplasmic reticulum? Explain in detail.
3)
Describe the Structure of chromosome
4)
Write in detail about the 3 types of centromere in eukaryotes.
5)
Explain the structure and movement of Eukaryotic flagella.

11th Standard English Medium Biology (Zoology) Subject Basic Medical Instruments and Techniques Creative 1 Mark Questions with Solution Part - I updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Which is used to record the approximate levels of blood glucose?
2)
How many times the blood is diluted for RBC cell counting under 45 X objective of the microscope?
3)
Normal blood pressure _________
4)
Diluting fluid used for total WBC count is ____________
5)
When the heart beat is too high it is called __________

11th Standard English Medium Biology (Zoology) Subject Organ and Organ Systems in Animals Book Back 3 Mark Questions with Solution updated Book back Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Write the types of respiration seen in frog.
2)
Differentiate between peristomium and prostomium in earthworm.
3)
Give the location of clitellum and spermathecal openings in Lampito mauritii.
4)
Differentiate between tergum and a sternum.
5)
Head of cockroach is called hypognathous. Why?

11th Standard English Medium Biology (Botany) Subject Cell - The Unit of Life Creative 5 Mark Questions with Solution Part - II updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Who proposed the fluid mosaic model of plasma membrane? Describe the fluid mosaic model of plasma membrane with the help of labelled diagram.
2)
Write down the functions of Lysosomes.
3)
Describe the structure of nucleus with a suitable diagram.
4)
Describe the Special types of Chromosomes
5)
Describe the structure of Mitochondria.

11th Standard English Medium Biology (Zoology) Subject Basic Medical Instruments and Techniques Creative 1 Mark Questions with Solution Part - II updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
What is the ratio of blood dilution for WBC cell counting under 10 X objective of the microscope?
2)
Which is said to be computer-controlled device?
3)
Random blood sugar level is ___________.
4)
Normally, the heart beats ___________ times a minute when we are at rest.
5)
The four corner squares are used for the white blood cell count which are further subdivided into

11th Standard English Medium Biology (Zoology) Subject Digestion and Absorption Book Back 1 Mark Questions with Solution Part - I updated Book back Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Choose the incorrect sentence from the following:
2)
What is chyme_______ ?
3)
Which of the following hormones stimulate the production of pancreatic juice and bicarbonate?
4)
The sphincter of Oddi guards _____.
5)
In the small intestine, active absorption occurs in case of _______.

11th Standard English Medium Biology (Botany) Subject Cell Cycle Creative 1 Mark Questions with Solution Part - I updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
The term cell was coined by _____
2)
At the end of which stage does cell enter mitosis?
3)
Synthesis of RNA and protein takes place in which phase of the cell cycle?
4)
How many mitotic divisions must occur in a cell to form 1024 cells?
5)
Find the incorrect pair.

11th Standard English Medium Biology (Zoology) Subject Basic Medical Instruments and Techniques Creative 2 Mark Questions with Solution Part - I updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
What is the name of the study used to know the effects of chemical substances on living organisms?
2)
Name the two important aspects of diagnosis and treatment?
3)
Name the biochemical parameters which can be estimated by autoanalyser?
4)
How the laboratory tests are useful for the physician?
5)
What is modern electronic stethoscope? And write its uses

11th Standard English Medium Biology (Zoology) Subject Digestion and Absorption Book Back 1 Mark Questions with Solution Part - II updated Book back Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Which one is incorrectly matched?
2)
Absorption of glycerol, fatty acids and monoglycerides takes place by ______.
3)
First step in digestion of fat is _______.
4)
Enterokinase takes part in the conversion of ______.
5)
Which of the following combinations are not matched?

11th Standard English Medium Biology (Botany) Subject Cell Cycle Creative 1 Mark Questions with Solution Part - II updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Mature neuron and skeletal muscle cell remain permanently in ______
2)
What is synthesized during G₂ - phase?
3)
During which phase of prophase-I of meiosis does the process of synapsis occur?
4)
At which of the following stages of cell cycle proteins and microtubules, required for mitosis, are synthesized?
5)
In the plant cell, cytokinesis occurs by ______

11th Standard English Medium Biology (Zoology) Subject Basic Medical Instruments and Techniques Creative 2 Mark Questions with Solution Part - II updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Name the types of sphygmomanometer.
2)
What is glucometer?
3)
What is piezo-electric effect?
4)
Why sphygmomanometer is called as blood pressure meter?
5)
Where do you place the resonator of the stethoscope?

11th Standard English Medium Biology (Zoology) Subject Respiration Book Back 1 Mark Questions with Solution Part - I updated Book back Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Breathing is controlled by _____.
2)
Intercostal muscles are found between the ______.
3)
The respiratory structures of insects are _____.
4)
Asthma is caused due to _____.
5)
The Tidal Volume of a normal person is ______.

11th Standard English Medium Biology (Botany) Subject Cell Cycle Creative 2 Mark Questions with Solution Part - I updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
What are APC?
2)
Define - Cell Cycle.
3)
Explain the term 'Mitogen'
4)
Explain Amphiostrol condition.
5)
Name the phases which comprises the Interphase.

11th Standard English Medium Biology (Zoology) Subject Basic Medical Instruments and Techniques Creative 3 Mark Questions with Solution Part - I updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Write the clinical significance of stethoscope?
2)
Write the difference between the systolic and diastolic pressure?
3)
Define the term EEG?
4)
Write about the importance of examination of peripheral dry blood smear?
5)
If the heart beat goes down less than 60, what is the name of that condition?

11th Standard English Medium Biology (Zoology) Subject Respiration Book Back 1 Mark Questions with Solution Part - II updated Book back Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
CO₂ is transported through blood to lungs as _____.
2)
Vital capacity is _____.
3)
After a long deep breath, we do not respire for some seconds due to ______.
4)
Which of the following substances in tobacco smoke damage the gas exchange system?
5)
Which of the following best describes the process of gas exchange in the lungs?

11th Standard English Medium Biology (Botany) Subject Cell Cycle Creative 2 Mark Questions with Solution Part - II updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
What is closed mitosis?
2)
What are Clones?
3)
What is the Role of the Nucleus?
4)
What is the role of interphase in cell cycle?
5)
Name the proteins involved in the activation of genes & their proteins to perform cell division.

11th Standard English Medium Biology (Zoology) Subject Basic Medical Instruments and Techniques Creative 3 Mark Questions with Solution Part - II updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
What is known as binaural stethoscope?
2)
Identify the missing parts for the below diagram.
3)
List out the normal ranges of differential count of white blood cells
4)
Do you know any wearable healthcare devices?
5)
How LASIK works in the field of athletes?

11th Standard English Medium Biology (Zoology) Subject Respiration Book Back 2 Mark Questions with Solution updated Book back Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Name the respiratory organs of flatworm, earthworm, fish, prawn, cockroach and cat.
2)
Name the enzyme that catalyses the bicarbonate formation in RBCs.
3)
Air moving from the nose to the trachea passes through a number of structures. List in order of the structures.
4)
Which structure seals the larynx when we swallow?
5)
Resistance in the airways is typically low. Why? Give two reasons.

11th Standard English Medium Biology (Botany) Subject Cell Cycle Creative 3 Mark Questions with Solution Part - I updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
What is the significance of meiosis?
2)
Differentiate between S-phase and G₂-phase
3)
What is Endomitosis?
4)
Explain G₁ phase of cell cycle.
5)
Given that the average duplication time of E.coli is 20 minutes. How much time will two E.coli cells takes to become 32 cells?

11th Standard English Medium Biology (Zoology) Subject Basic Medical Instruments and Techniques Creative 5 Mark Questions with Solution updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Write the steps involved in blood testing of glucose level using glucometer?
2)
Write down the uses of CT?
3)
Explain about PET.
4)
What are the conditions which can be diagnosed by MRI?
5)
Write down the steps involved in the preparation of blood smear?

11th Standard English Medium Biology (Zoology) Subject Body Fluids and Circulation Book Back 1 Mark Questions with Solution Part - I updated Book back Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
What is the function of lymph?
2)
Which one of the following plasma proteins is involved in the coagulation of blood?
3)
Which of these functions can be carried out by a red blood cell?
4)
Which of the following is not involved in blood clotting?
5)
Blood group is due to the presence or absence of surface _______.

11th Standard English Medium Biology (Botany) Subject Cell Cycle Creative 3 Mark Questions with Solution Part - II updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
What is Mitogen?
2)
What is Maturation Promoting Factor?
3)
Though Prokaryotic cell division differs from Eukaryotic cell division, both, show certain common aspects during cell division. Explain.
4)
Ramu met with an accident while riding cycle and got wounded in his leg. After few days, the wound was healed and the skin becomes normal. How?
5)
A flower of tomato plant following the process of sexual reproduction produces 240 viable seeds. What is the minimum number of microspore mother cells involved in this process?

11th Standard English Medium Biology (Botany) Subject Creative 1 Mark Questions with Solution Part - I updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
A plant growth promoter got from fungi is ___________
2)
___________ are considered as pollution indicators.
3)
Living thing is otherwise called as ___________
4)
Organisms grow by __________
5)
Earth was formed _______________ billion years ago.

11th Standard English Medium Biology (Zoology) Subject Body Fluids and Circulation Book Back 1 Mark Questions with Solution Part - II updated Book back Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Dub sound of heart is caused by _______.
2)
An unconscious patient is rushed into the emergency room and needs a fast blood transfusion. Because there is no time to check her medical history or determine her blood type, which type of blood should you as her doctor, give her?
3)
At the venous end of the capillary bed, the osmotic pressure is _____.
4)
A patient's chart reveals that he has a cardiac output of 7500mL per minute and a stroke volume of 50 mL. What is his pulse rate (in beats/min)?
5)
At any given time there is more blood in the venous system than that of the arterial system. Which of the following features of the veins allows this?

11th Standard English Medium Biology (Botany) Subject Cell Cycle Creative 5 Mark Questions with Solution Part - I updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Draw and label the events of cell cycle
2)
Explain the events take place at metaphase and anaphase stages of somatic cell division with diagram.
3)
Draw and label the various stages of Prophase I.
4)
Describe the process of Cytokinesis in Plant cell & Animal Cell.
5)
Explain the various phases in Cell Cycle.

11th Standard English Medium Biology (Botany) Subject Creative 1 Mark Questions with Solution Part - II updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Living things are made of ___________
2)
Sum total of destructive reactions is called as ____________.
3)
Growth in plant is ___________
4)
______________ is a basic unit of life.
5)
_____________is a sexual method of reproduction.

11th Standard English Medium Biology (Zoology) Subject Body Fluids and Circulation Book Back 3 Mark Questions with Solution updated Book back Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Which of these functions could or could not be carried out by a red blood cell? Briefly justify your answer.
a. Protein synthesis
b. Cell division
c. Lipid synthesis
d. Active transport
2)
Distinguish between arteries and veins.
3)
What might be the effect on a person whose diet has less iron content?
4)
What is lymph? Write its function.
5)
What are the heart sounds? When and how are these sounds produced?

11th Standard English Medium Biology (Botany) Subject Cell Cycle Creative 5 Mark Questions with Solution Part - II updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Draw the schematic diagram of anaphase promoting complex cyclosome and explain briefly.
2)
Describe the process of Mitosis cell division.
3)
Explain the various stages under Meiosis I-Reduction Division.
4)
Explain in detail about the various stages of Prophase I.
5)
What are the significances of Mitosis.

11th Standard English Medium Biology (Botany) Subject Creative 2 Mark Questions with Solution Part - I updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
What is Homeostasis?
2)
What are prions?
3)
Categorise the following based on nutrition.
(a) Chlorobium
(b) Iron bacteria
4)
What is heterothallism?
5)
Name a biodegradable plastic

11th Standard English Medium Biology (Zoology) Subject Excretion Book Back 1 Mark Questions with Solution Part - I updated Book back Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Concentration of urine depends upon which part of the nephron ______.
2)
If Henle's loop were absent from mammalian nephron, which one of the following is to be expected?
3)
A person who is on a long hunger strike and is surviving only on water, will have
4)
Identify the wrong match __________
5)
Podocytes are the cells present on the ______.

11th Standard English Medium Biology (Botany) Subject Biomolecules Creative 1 Mark Questions with Solution Part - I updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
________ is a polysaccharide which is used as anticoagulant.
2)
Which of the following statement regarding the properties of starch is not correct?
3)
Identify the structure.
4)
The repeating unit of Glycogen is
5)
Amino acids are attached with each other by ______________bond.

11th Standard English Medium Biology (Botany) Subject Creative 2 Mark Questions with Solution Part - II updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
What are coprophilic Fungi?
2)
Why are club fungi so called?
3)
Name some toxins produced by fungi.
4)
Define the role of algal partner or phycobiont in a lichen.
5)
What are the animal diseases of viral disese?

11th Standard English Medium Biology (Zoology) Subject Excretion Book Back 1 Mark Questions with Solution Part - II updated Book back Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Kidney stones are produced due to deposition of uric acid and ______.
2)
Animal requiring minimum amount of water to produce urine are ______.
3)
Aldosterone acts at the distal convoluted tubule and collecting duct resulting in the absorption of water through _____.
4)
The hormone which helps in the reabsorption of water in kidney tubules is _____.
5)
Malpighian tubules remove excretory products from _____.

11th Standard English Medium Biology (Botany) Subject Biomolecules Creative 1 Mark Questions with Solution Part - II updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
_____________ is a polymer of fructose.
2)
Which one of the following pairs is correctly matched?
3)
Maltose is insoluble in ___________.
4)
Dipeptide means _____________.
5)
The structure of DNA like a spiral ladder because

11th Standard English Medium Biology (Botany) Subject Creative 3 Mark Questions with Solution Part - I updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Write down the living characteristic features of virus.
2)
What are the symptoms of Tobacco Mosaic disease?
3)
Draw the structure of TMV and label the parts.
4)
List out some Human diseases caused by Fungi
5)
Write the characters of non - living things.

11th Standard English Medium Biology (Zoology) Subject Excretion Book Back 2 Mark Questions with Solution Part - I updated Book back Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
What is the nitrogenous waste produced by amphibian larvae and by the adult animal?
2)
Differentiate cortical from medullary nephrons
3)
What vessels carry blood to the kidneys? Is this blood arterial or venous?
4)
Which vessels drain filtered blood from the kidneys?
5)
Name the three main hormones that are involved in the regulation of the renal function?

11th Standard English Medium Biology (Botany) Subject Biomolecules Creative 2 Mark Questions with Solution Part - I updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Write the test for starch.
2)
What are polypeptides?
3)
What is meant by activation energy?
4)
What are the component percentage of the total cellular mass?
5)
Differentiate Apoenzyme from Holoenzyme.

11th Standard English Medium Biology (Botany) Subject Creative 3 Mark Questions with Solution Part - II updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
What is Fimbriae or Pili?
2)
What are actinomycetes ? Give example.
3)
List some viral diseases which occur in plants.
4)
List out the classification of viruses.
5)
Describe the step of Adsorption in lytic cycle of phages.

11th Standard English Medium Biology (Zoology) Subject Excretion Book Back 2 Mark Questions with Solution Part - II updated Book back Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
What is the effect of aldosterone on kidneys and where is it produced?
2)
Explain the heart’s role in secreting a hormone that regulates renal function? What hormone is this?
3)
Name any four nitrogenous waste products produced by animals.
4)
What is mictiurition or urination?
5)
What is kidney transplantation?

11th Standard English Medium Biology (Botany) Subject Biomolecules Creative 2 Mark Questions with Solution Part - II updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Mention two uses of cellulose
2)
What are unsaturated lipids?
3)
What is a prosthetic group?
4)
Distinguish between Reducing sugars and Nonreducing sugars.
5)
Mention any two sulphur containing amino acids.

11th Standard English Medium Biology (Botany) Subject Creative 5 Mark Questions with Solution Part - I updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Write down the general characteristic features of Bacteria.
2)
Explain the different methods of asexual reproduction in fungi.
3)
Describe the various steps in Gram's staining procedure.
4)
Angiosperms support pollinators to carry out pollination in contrast to gymnosperms. Give reasons.
5)
Why are some bryophytes are called liverworts?

11th Standard English Medium Biology (Zoology) Subject Excretion Book Back 3 Mark Questions with Solution Part - I updated Book back Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Name the three filtration barriers that solutes must come across as they move from plasma to the lumen of Bowman's capsule. What components of the blood are usually excluded by these layers?
2)
What forces promote glomerular filtration? What forces opposes them? What is meant by net filtration pressure?
3)
In which segment of the nephron most of the re-absorption of substances takes place?
4)
When a molecule or ion is reabsorbed from the lumen of the nephron, where does it go? If a solute is filtered and not reabsorbed from the tubule, where does it go?

5)

Match each of the following substances. with its mode of transportation in proximal tubular reabsorption.

(a) Na+	Simple diffusion
(b) Glucose	Primary active transport
(c) Urea	Indirect active transport
(d) Plasma	Paracellular movement
(e) Proteins	Facilitated diffusion
(f) Water	Endocytosis

11th Standard English Medium Biology (Botany) Subject Biomolecules Creative 3 Mark Questions with Solution Part - I updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Differentiate – Nucleoside and Nucleotide
2)
Write a short note on Chitin.
3)
Differentiate between anabolism and catabolism.
4)
Discuss the Michaelis-Menton Constant (Km) and its Significance.
5)
What is inhibitors?

11th Standard English Medium Biology (Botany) Subject Creative 5 Mark Questions with Solution Part - II updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Write a note on Basidiomycetes.
2)
Describe the Respiration life processes in Bacteria.
3)
Discuss the role of bacteria in soil fertility.
4)
Draw a flow chart representing the various levels of organisation and integration in living organisms.
5)
With a neat labelled diagram explain the ultra structure of a bacterial cell.

11th Standard English Medium Biology (Zoology) Subject Excretion Book Back 3 Mark Questions with Solution Part - II updated Book back Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Which segment is the site of secretion and regulated reabsorption of ions and pH homeostasis?
2)
What solute is normally present in the body to estimate GFR in humans?
3)
How is the process of micturition altered by toilet training?
4)
Differentiate protonephridia from metanephridia
5)
How is urea formed in the human body?

11th Standard English Medium Biology (Botany) Subject Biomolecules Creative 3 Mark Questions with Solution Part - II updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
What are 'poisons' in terms of enzyme action?
2)
Explain end product inhibition or negative feedback inhibition.
3)
Write a short note on Waxes
4)
Why the sugar in DNA is a deoxyribose?
5)
How will you identify the presence of protein in food samples?

11th Standard English Medium Biology (Zoology) Subject Creative 1 Mark Questions with Solution Part - I updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Father of Taxonomy is_______________
2)
____________is the father of modern taxonomy and found of systematics.
3)
_______ is called as father of taxonomy.
4)
The binomial name of National animal of lndia is ____________
5)
Presence of a copper-containing respiratory pigment is seen in Phylum ________________ .

11th Standard English Medium Biology (Zoology) Subject Excretion Book Back 5 Mark Questions with Solution updated Book back Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Arrange the following structures in the order that a drop of water entering the nephron would encounter them
e. Afferent arteriole
f. Bowman’s capsule
g. Collecting duct
h. Distal tubule
i. Glomerulus
j. Loop of Henle
k. Proximal tubule
l. Renal pelvis
2)
Identify the following structures and explain their significance in renal physiology?
(a) Juxtaglomerular apparatus
(b) Podocytes
(c) Sphincters in the bladder
3)
How are the kidneys involved in controlling blood volume? How is the volume of blood in the body related to arterial pressure?
4)
With regards to toxicity and the need for dilution in water, how different are ureotelic and uricotelic excretions? Give examples of animals that use these types of excretion.
5)
What is tubular secretion? Name the substances secreted through the renal tubules.

11th Standard English Medium Biology (Botany) Subject Biomolecules Creative 5 Mark Questions with Solution Part - I updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Write a note on the Structure of proteins.
2)
What are enzyme Inhibitors? Explain the two types of inhibitors?
3)
How are enzymes classified?
4)
What are the types of cofactors? Explain each of them.
5)
Explain any two factors affecting the rate of enzyme reaction, with the help of graphical representation.

11th Standard English Medium Biology (Zoology) Subject Creative 1 Mark Questions with Solution Part - II updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
________________is called the bird man of India.
2)
__________________established species as the ultimate unit of taxonomy. (He coined the term species).
3)
The term bio-diversity was first introduced by:
4)
Which of the following is not correct with regard to species?
5)
_____________show anadromous migration.

11th Standard English Medium Biology (Zoology) Subject Locomotion and Movement Book Back 1 Mark Questions with Solution Part - I updated Book back Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Muscles are derived from _____.
2)
Muscles are formed by ____.
3)
The muscles attached to the bones are called _____.
4)
The bundle of muscle fibres is called _____.
5)
The pigment present in the muscle fibre to store oxygen is _____.

11th Standard English Medium Biology (Zoology) Subject Creative 2 Mark Questions with Solution Part - I updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Name some Molecular taxonomic tools used.
2)
What is INOTAXA
3)
Define Ecosystem?
4)
What is called classification?
5)
What are the basic principles of classification?

11th Standard English Medium Biology (Zoology) Subject Locomotion and Movement Book Back 1 Mark Questions with Solution Part - II updated Book back Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
The region between two successive Z-discs is called a ______.
2)
Each skeletal muscle is covered by ______.
3)
Synovial fluid is found in _____.
4)
Inflammation of joints due to accumulation of uric acid crystals is called as _____.
5)
The pointed portion of the elbow is ______.

11th Standard English Medium Biology (Zoology) Subject Living World Creative 1 Mark Questions with Solution Part - I updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Father of Taxonomy is_______________
2)
____________is the father of modern taxonomy and found of systematics.
3)
Cladistics is based on______________
4)
Five kingdom system of classification was given by_____________
5)
According to Aristotle, the animals with red blood cells are called _______

11th Standard English Medium Biology (Zoology) Subject Creative 2 Mark Questions with Solution Part - II updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Define "Bio-diversity".
2)
What are the key characters of living organisms?
3)
What are the main criterias for systematics?
4)
What is Five Kingdom classification? Who proposed this?
5)
What kind of adaptations extremophiles have to live in the extreme conditions.

11th Standard English Medium Biology (Zoology) Subject Locomotion and Movement Book Back 2 Mark Questions with Solution updated Book back Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Name the filaments present in the sarcomere.
2)
Name the contractile proteins present in the skeletal muscle
3)
Which is the only jointless bone in human body?
4)
How is tetany caused?
5)
How is rigor mortis happen?

11th Standard English Medium Biology (Zoology) Subject Living World Creative 1 Mark Questions with Solution Part - II updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
______________is known as Father of Botany.
2)
____________was the first to classify animals.
3)
The concept of a cladogram was introduced by ______________
4)
Five kingdom classification was proposed by ___________
5)
The cell wall of bacteria contains ____________

11th Standard English Medium Biology (Zoology) Subject Creative 3 Mark Questions with Solution Part - I updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Distinguish between Shared character and Derived character
2)
What is meant by Extremophiles?
3)
What is the Significance of Thermus aquatics?
4)
Describe three domain classification.
5)
Distinguish Archaea, Bacteria and Eukarya

11th Standard English Medium Biology (Zoology) Subject Locomotion and Movement Book Back 3 Mark Questions with Solution updated Book back Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Name the different types of movement
2)
When describing a skeletal muscle, what does "striated" mean?
3)
How does an isotonic contraction take place?
4)
Name the bones of the skull.
5)
List the three main parts of the axial skeleton.

11th Standard English Medium Biology (Zoology) Subject Living World Creative 2 Mark Questions with Solution Part - I updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Define Taxonomy.
2)
Mention the subdivisions of Five Kingdom classification.
3)
Define Species.
4)
What is Tautonymy?
5)
Name some Molecular taxonomic tools used.

11th Standard English Medium Biology (Zoology) Subject Creative 3 Mark Questions with Solution Part - II updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
What is the Significance of Bhupathy's purple frog?
2)
How can we save endangered species?
3)
What is trinomial nomenclature?
4)
What are the taxonomical tools used for the study of plants and animals
5)
Name some Automated species identification tools or cyber tools.

11th Standard English Medium Biology (Zoology) Subject Locomotion and Movement Book Back 5 Mark Questions with Solution updated Book back Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
What are the different types of rib bones that form the rib cage?
2)
What are the bones that make the pelvic girdle?
3)
List the disorders of the muscular system.
4)
Explain the sliding- filament theory of muscle contraction.
5)
What are the benefits of regular exercise?

11th Standard English Medium Biology (Zoology) Subject Living World Creative 2 Mark Questions with Solution Part - II updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
How did Aristotle classify animals?
2)
How do Bacteria differ from Eukaryotes?
3)
Write the resultant animal when there is a cross between
(i) Male donkey with female horse
(ii) male lion with female tiger
(iii) male tiger with female lion.
4)
When do the system of trinomial nomenclature is followed?
5)
What are methanogens?

11th Standard English Medium Biology (Zoology) Subject Creative 5 Mark Questions with Solution Part - I updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Write a note on three Domains? system of classification?
2)
What are the basic rules followed for naming the animals scientifically?
3)
How do you distinguish shark fish from cat fish?
4)
List out the characters of the phylum annelida.
5)
Give a brief account on the characters of Tunicates.

11th Standard English Medium Biology (Zoology) Subject Neural Control and Coordination Book Back 1 Mark Questions with Solution Part - I updated Book back Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Which structure in the ear converts pressure waves to action potentials?
2)
Which of the following pairings is correct?
3)
During synaptic transmission of nerve impulse, neurotransmitter (P) is released from synaptic vesicles by the action of ions (Q). Choose the correct P and Q.
4)
Examine the diagram of the two cell types A and B given below and select the correct option.
5)
Assertion(A): The imbalance in concentration of Na⁺, K⁺ and proteins generates action potential.
Reason(R): To maintain the unequal distribution of Na⁺ and K⁺, the neurons use electrical energy.

11th Standard English Medium Biology (Zoology) Subject Living World Creative 3 Mark Questions with Solution Part - I updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Define cladistics.
2)
What are the salient features of Three domain classification
3)
What is genus? what are its types? Give examples.
4)
Name the kingdom in Five Kingdom Classification in which organisms lack a nuclear membrane.
5)
What are the recent molecular tools used for taxonomical studies?

11th Standard English Medium Biology (Zoology) Subject Creative 5 Mark Questions with Solution Part - II updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Write a note on Hemichordata.
2)
Give a brief account on Ctenophora.
3)
Write an account on common characters of Arthropoda.
4)
What are the fundamental distinct features of all chordates?
5)
How are the vertebrates are further divided by divisions? Write the differences between them.

11th Standard English Medium Biology (Zoology) Subject Neural Control and Coordination Book Back 1 Mark Questions with Solution Part - II updated Book back Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Which of the following statements is wrong regarding conduction of nerve impulse?
2)
All of the following are associated with the myeline sheath except.
3)
Several statements are given here in reference to cone cells Which of the following option indicates all correct statements for cone cells? Statements
(i) Cone cells are less sensitive in bright light than Rod cells
(ii) They are responsible for colour vision
(iii) Erythropsin is a photo pigment which is sensitive to red colour light
(iv) They are present in the fovea of retina
4)
Which of the following statement concerning the somatic division of the peripheral neural system is incorrect?
5)
When the potential across the axon membrane Is more negative than the normal resting potential, the neuron is said to be in a state of ______.

11th Standard English Medium Biology (Zoology) Subject Living World Creative 3 Mark Questions with Solution Part - II updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Give a Schematic representation of Three domain classification.
2)
Mention the Subdivisions of the seven kingdom classification.
3)
What is Phylogeny
4)
What is systematics?
5)
What are the advantages of assigning nomenclature to organisms

11th Standard English Medium Biology (Zoology) Subject Neural Control and Coordination Book Back 2 Mark Questions with Solution updated Book back Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Why is the blind spot called so?
2)
Why are we getting running nose while crying?
3)
The action potential occurs in response to a threshold stimulus; but not at subthreshold stimuli. What is the name of the principle involved?
4)
Cornea transplant in humans is almost never rejected. State the reason.
5)
Name the meninges.

11th Standard English Medium Biology (Zoology) Subject Living World Creative 5 Mark Questions with Solution Part - I updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
List the rules of nomenclature as given by ICZN?
2)
Write a note on three Domains? system of classification?
3)
What are the basic rules followed for naming the animals scientifically?
4)
What are the different taxonomical tools? Explain in detail.
5)
How do you distinguish shark fish from cat fish?

11th Standard English Medium Biology (Zoology) Subject Neural Control and Coordination Book Back 3 Mark Questions with Solution Part - I updated Book back Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Sam's optometrist tells him that his intraocular pressure is high. What is this condition called and which fluid does it involve?
2)
Pleasant smell of food urged Ravi to rush into the kitchen. Name the parts of the brain involved in the identification of food and emotional responses to odour.
3)
At the end of repolarization, the nerve membrane gets hyperpolarized. Why?
4)
Label the parts of the neuron.
5)
The choroid plexus secretes cerebrospinal fluid. List the function of it.

11th Standard English Medium Biology (Zoology) Subject Living World Creative 5 Mark Questions with Solution Part - II updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Write a note on the classical taxonomical tools
2)
If you discover a new species how will you name them binominally?
3)
What are the different taxonomical tools? Explain in detail.
4)
Scientists and their contribution for taxonomy.
5)
What are the rules of Nomenclature?

11th Standard English Medium Biology (Zoology) Subject Neural Control and Coordination Book Back 3 Mark Questions with Solution Part -II updated Book back Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Sam's optometrist tells him that his intraocular pressure is high. What is this condition called and which fluid does it involve?
2)
What is ANS? Explain the components of ANS.
3)
Why the limbic system called the emotional brain? Name the parts of it.
4)
Classify receptors based on type of stimuli
5)
Name the first five cranial nerves, their nature and their functions.

11th Standard English Medium Biology (Zoology) Subject Kingdom Animalia Creative 1 Mark Questions with Solution Part - I updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
_____________have a great capacity of regeneration.
2)
Sea squirts refers to______________
3)
Air sacs are associated with lungs in_______________
4)
Pseudosegmentation is seen is_______________
5)
Nereis have lateral appendages called __________

11th Standard English Medium Biology (Zoology) Subject Chemical Coordination and Integration Book Back 1 Mark Questions with Solution Part - I updated Book back Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Which of the following are exclusive endocrine glands?
2)
Which of the following hormone is not secreted under the influence of pituitary gland?
3)
Spermatogenesis in mammalian testes is controlled by ______.
4)
Serum calcium level is regulated by _____.
5)
A pregnant female delivers a baby who suffers from stunted growth, mental retardation, low intelligence quotient and abnormal skin. This is the result of ____.

11th Standard English Medium Biology (Zoology) Subject Kingdom Animalia Creative 1 Mark Questions with Solution Part - II updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
_______________ is not associated with platyhelminthes.
2)
_______________is a flightless bird
3)
The state bird of Tamilnadu is________________
4)
The special cells of ctenophora helps in food capture is _________
5)
_________ is the largest phylum ofthe kingdom Animalia.

11th Standard English Medium Biology (Zoology) Subject Chemical Coordination and Integration Book Back 1 Mark Questions with Solution Part - II updated Book back Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Hypersecretion of GH in children leads to _____.
2)
A pregnant female delivers a baby who suffers from stunted growth, mental retardation, low intelligence quotient and abnormal skin. This is the result of ____.
3)
The structure which connects the hypothalamus with anterior lobe of pituitary gland is the ______.
4)
Which one of the following statement is correct
5)
Which of the given option shows all wrong statements for thyroid gland.
Statement
(i) It inhibits process of RBC formation
(ii) It helps in maintenance of water and electrolytes
(iii) Its more secretion can reduce blood pressure
(iv) It Stimulates osteoblast

11th Standard English Medium Biology (Zoology) Subject Kingdom Animalia Creative 2 Mark Questions with Solution Part - I updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
What is Pseudocoel?
2)
Define triploblastic animals with example.
3)
Define asymmetry with example.
4)
Distinguish invertebrates and chordates.
5)
Name the larva of cnidarians?

11th Standard English Medium Biology (Zoology) Subject Kingdom Animalia Creative 2 Mark Questions with Solution Part - II updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Name the larval stages seen in Phylum Porifera
2)
What is meant by symmetry?
3)
Bioluminence is advantageous to ctenophores.
4)
What are lasso cells or colloblasts?
5)
Distinguish between cleidoic eggs and non-cleidoic eggs.

11th Standard English Medium Biology (Zoology) Subject Kingdom Animalia Creative 3 Mark Questions with Solution Part - I updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
What are stinging cells or nematocysts?
2)
All vertebrates are chordates but all chordates are not vertebrates. Justify this statement.
3)
In Phylum Annelida skeleton is absent? How is the shape of the body maintained?
4)
Write the general characters of the phylum ctenophora.
5)
Write the general characters of the phylum arthropoda.

11th Standard English Medium Biology (Zoology) Subject Kingdom Animalia Creative 3 Mark Questions with Solution Part - II updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Write the general characters of urochordates or tunicates.
2)
Write the general character of the subphylum vertebrata.
3)
Give a brief account on Chondrichthyes/ Elasmobranchi.
4)
List out the diagnostic features of phylum Ctenophora.
5)
Explain the water transport system in Phylum Porifera.

11th Standard English Medium Biology (Zoology) Subject Kingdom Animalia Creative 5 Mark Questions with Solution Part - I updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
List the salient features of phylum Annelida.
2)
List the differences between Flatworm worms and Roundworms.
3)
What are the fundamental distinct features of all chordates?
4)
Write the general characters of the Class mammalia.
5)
Explain the distinct features of Phylum Chordata.

11th Standard English Medium Biology (Zoology) Subject Kingdom Animalia Creative 5 Mark Questions with Solution Part - II updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
List the salient features of Mammala.
2)
List the salient features of Aves.
3)
Write the salient features of the phylum mollusca.
4)
Write the general characters of amphibians with some examples.
5)
List the three features common to all chordates at sometime in their life.

11th Standard English Medium Biology (Zoology) Subject Tissue Level of Organisation Creative 1 Mark Questions with Solution Part - I updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Match the following
A) Sjogrer's syndrome - (i) Joints
B) Parkinson's disease - (ii) Collagen
C) Stickler syndrome - (iii) Saliva
D) Rheumatoid arthritis system - (iv) Nervous
2)
__________is not a secretion of exocrine gland.
3)
_______________is a triple helix protein which allow for great tensile strength
4)
The study of tissues is known as ________
5)
The secretions of endocrine glands are called___________

11th Standard English Medium Biology (Zoology) Subject Tissue Level of Organisation Creative 2 Mark Questions with Solution Part - II updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Name the types of cells junctions found in the epithelium.
2)
Name two heritable connective tissue disorders
3)
Name the diseases of nervous system and mention it symptoms
4)
Distinguish between exocrine glands and endocrine glands.
5)
Write a note on neural tissue.

11th Standard English Medium Biology (Zoology) Subject Tissue Level of Organisation Creative 2 Mark Questions with Solution Part - I updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Name some epithelial tissue disorders
2)
What type of connective tissue is damaged when one get cut on his index finger accidently?
3)
Explain compound epithelium.
4)
What are the types of connective tissues proper?
5)
Explain the types of muscle.

11th Standard English Medium Biology (Zoology) Subject Tissue Level of Organisation Creative 3 Mark Questions with Solution Part - I updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
What is tissue fluid?
2)
What is Alzheimer's disease?
3)
An overweight high school student is overheard telling her friend that she is going to research how she can transform some of her white fat to brown fat. What is her rationale here (assuming it is possible)?
4)
What is cell junction? What are its different types?
5)
Differentiate simple epithelium from squamous epithelium.

11th Standard English Medium Biology (Zoology) Subject Tissue Level of Organisation Creative 3 Mark Questions with Solution Part - II updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Differentiate Tendons and Ligaments
2)
What is meant by 'living fabrics'?
3)
A player has sustained a severe injury during football practice and was told that he has a torn knee cartilage. Can he expect a quick uneventful recovery? Explain your response.
4)
List the unique features of cardiac muscles.
5)
What is the main function of compound epithelium and what are its types?

11th Standard English Medium Biology (Zoology) Subject Tissue Level of Organisation Creative 5 Mark Questions with Solution updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Write about the special features of simple epithelium, its location, and its different types. Draw suitable diagrams also.
2)
Write about the modified columnar epithelium.
3)
Write about the different types of compound epithelium.
4)
Write an account on different varieties of loose connective tissue.
5)
Write an account on different types of muscles with a neat diagram.

11th Standard English Medium Biology (Zoology) Subject Tissue Level of Organisation Creative 1 Mark Questions with Solution Part - II updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Cuboidal epithelial cells occur in _____________________
2)
-------is a contractile tissue present only in the heart.
3)
Dry epidermis of the skin is lined with__________
4)
These are the fundamental units of neural tissues__________
5)
The outer covering of cartilage is called _____________

11th Standard English Medium Biology (Zoology) Subject Organ and Organ Systems in Animals Creative 1 Mark Questions with Solution Part - I updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Blood glands are seen in ______________
2)
Assertion (A): Maxillary teeth are found in upper jaw of frog.
Reason (R): Vomerine teeth are seen in lower jaw of frog.
3)
______________ helps in digestion in cockroach.
4)
_________ is not found in female cockroach.
5)
The muscle fold found in the dorsal wall in the intestine of the earthworm is__________

11th Standard English Medium Biology (Zoology) Subject Organ and Organ Systems in Animals Creative 1 Mark Questions with Solution Part - II updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
The ________________is the tongue of cockroach.
2)
In earthworm the female genital aperture lies on the ventral side in the ___________ segment.
3)
___________ are described as tubular blind processes.
4)
The heart of cockroach has __________ chambers.
5)
A small flap found hanging on the mouth of earthworm is called __________

11th Standard English Medium Biology (Zoology) Subject Organ and Organ Systems in Animals Creative 2 Mark Questions with Solution Part - I updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
What is the significance of prostate glands in earthworm?
2)
What is vermitech?
3)
What are the three types of nervous system seen in frog.
4)
Give a brief account on the economic importance of frog.
5)
How does respiration take place in cockroach?

11th Standard English Medium Biology (Zoology) Subject Organ and Organ Systems in Animals Creative 2 Mark Questions with Solution Part - II updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
What is direct development?
2)
What is Vermicomposting?
3)
Which is longest species of earthworm in South India and in Africa?
4)
Explain the internal structure of the earthworm.
5)
Write down the contribution of frog in agriculture

11th Standard English Medium Biology (Zoology) Subject Organ and Organ Systems in Animals Creative 3 Mark Questions with Solution Part - I updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
What is chloragogen cells?
2)
Describe the anatomy of earthworm.
3)
Give a short note on the nervous system of the earthworm.
4)
Describe the circulatory system of Periplaneta americana.
5)
Write about the sense organs of cockroach.

11th Standard English Medium Biology (Zoology) Subject Organ and Organ Systems in Animals Creative 3 Mark Questions with Solution Part - II updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
What is called mandibulate or orthopterus type of mouth parts?
2)
Identify the following.
3)
Name the segments of leg of cockroach
4)
Differentiate between male and female frog
5)
Write a note on the economic importance of frog.

11th Standard English Medium Biology (Zoology) Subject Organ and Organ Systems in Animals Creative 5 Mark Questions with Solution Part - I updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Draw the female reproductive system of frog & label the parts.
2)
Draw the digestive system of cockroach?
3)
Explain the morphology of earthworm, Lampito mauritii.
4)
Explain the circulatory system of cockroach.
5)
Write a short note on the life cycle of earthworm.

11th Standard English Medium Biology (Zoology) Subject Organ and Organ Systems in Animals Creative 5 Mark Questions with Solution Part - II updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Draw the digestive system of frog and label the parts.
2)
Draw the female reproductive system of the cockroach?
3)
Explain the nervous system of frog.
4)
Draw and label the mouthparts of the cockroach.
5)
(i) Write down the common features of connective tissues on the basis of structure and function...
(ii) Differentiate Bones from Cartilage

11th Standard English Medium Biology (Zoology) Subject Digestion and Absorption Creative 1 Mark Questions with Solution Part - I updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
The length of the duodenum is __________
2)
Brunner's glands are seen in the ___________
3)
This enzyme is active in infants only
4)
Deserted liver refers to _____________
5)
The functional unit of liver is _________

11th Standard English Medium Biology (Zoology) Subject Chemical Coordination and Integration Book Back 2 Mark Questions with Solution updated Book back Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Comment on homeostasis.
2)
Write the role of oestrogen in ovulation.
3)
Specify the symptoms of acromegaly
4)
Write the functions of (CCK) Cholecystokinin.
5)
Where is thymus gland located?

11th Standard English Medium Biology (Zoology) Subject Digestion and Absorption Creative 1 Mark Questions with Solution Part - II updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Peyer's patches are seen in the ___________
2)
The breakdown products of haemoglobin are found in __________
3)
Choose the odd one.
4)
A cartilaginous flap that prevents the entry of food into the glottis is called _________
5)
The mucal layer of ileum has lymphoid tissue known as ___________.

11th Standard English Medium Biology (Zoology) Subject Digestion and Absorption Creative 2 Mark Questions with Solution Part - I updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
What is epiglottis?
2)
Name the tissue in the small intestine which has a 'immune' function.
3)
Name the salivary glands.
4)
What is chyme?
5)
Name the bacteria which causes peptic ulcer.

11th Standard English Medium Biology (Zoology) Subject Chemical Coordination and Integration Book Back 3 Mark Questions with Solution Part - I updated Book back Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Hormones are known as chemical messenger. Justify.
2)
Comment on Acini of thyroid gland
3)
Write the symptoms of cretinism
4)
Growth hormone is important for normal growth. Justify the statement.
5)
Pineal gland is an endocrine gland, write its role.

11th Standard English Medium Biology (Zoology) Subject Digestion and Absorption Creative 2 Mark Questions with Solution Part - II updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
What does GERD stand for? What is it commonly known as?
2)
What is succus entericus?
3)
Name the endocrine part of the pancreas.
4)
What is oral rehydration therapy?
5)
Give a brief account on obesity.

11th Standard English Medium Biology (Zoology) Subject Chemical Coordination and Integration Book Back 3 Mark Questions with Solution Part - II updated Book back Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Write the symptoms of cretinism
2)
Comment on the functions of adrenalin.
3)
Predict the effects of removal of pancreas from the human body.
4)
Enumerate the role of kidney as an endocrine gland.
5)
Write a detailed account of gastro intestinal tract hormones.

11th Standard English Medium Biology (Zoology) Subject Digestion and Absorption Creative 3 Mark Questions with Solution Part - I updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
What is the cause for heart burn?
2)
What are the functions of the liver other than secretion of bile?
3)
Describe the role of intestinal juice in the digestive process.
4)
Why do plants not require a digestive system?
5)
What is indigestion?

11th Standard English Medium Biology (Zoology) Subject Chemical Coordination and Integration Book Back 5 Mark Questions with Solution updated Book back Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Write the causes for diabetes mellitus and diabetes insipidus.
2)
Briefly explain the structure of thyroid gland.
3)
Name the layers of adrenal cortex and mention their secretions.
4)
Differentiate hyperglycemia from hypoglycemia.
5)
Explain function of adrenal hormones?

11th Standard English Medium Biology (Zoology) Subject Digestion and Absorption Creative 3 Mark Questions with Solution Part - II updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Where is vermiform appendix? Write a brief account on it?
2)
Mention the components of saliva.
3)
What is defaecation or egestion?
4)
What are the uses of food?
5)
Write on carbohydrates and lipids

11th Standard English Medium Biology (Zoology) Subject Trends in Economic Zoology Book Back 1 Mark Questions with Solution Part - I updated Book back Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Which one of the following is not related to vermiculture?
(a) Maintains soil fertility
(b) Breakdown of inorganic matter
(c) Gives porosity, aeration and moisture holding capacity
(d) Degradation of nonbiodegradable solid waste
2)
Which one of the following is not an endemic species of earthworm?
3)
Silk is obtained from ________
4)
Assertion(A): Nuptial flight is a unique flight taken the queen bee followed by several drones.
Reason(R): The queen bee produces a chemical substance called pheromone. The drones in that area are attracted to the pheromone and then mating takes place.
5)
Rearing of honey bee is called __________

11th Standard English Medium Biology (Zoology) Subject Digestion and Absorption Creative 5 Mark Questions with Solution Part - I updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Explain the process of physiology of digestion of fats.
2)
Explain the structure of the liver with diagram. Add a note on its functions.
3)
Explain the internal structure of the gut.
4)
Explain the digestion in the stomach.
5)
Explain the process of absorption of the digested food.

11th Standard English Medium Biology (Zoology) Subject Trends in Economic Zoology Book Back 1 Mark Questions with Solution Part - II updated Book back Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Pearl oyster belongs to the Class
2)
Induced breeding technique is used in ______.
3)
Isinglass is used in _____.
4)
Assertion: The best quality of the pearl is known as Iingha pearl and obtained from marine oysters.
Reason: Nacre is secreted continuously by the epithelial layer of the mantle and deposited around the foreign particle.
5)
Choose the correctly matched pair.

11th Standard English Medium Biology (Zoology) Subject Digestion and Absorption Creative 5 Mark Questions with Solution Part - II updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Explain the process of physiology digestions of proteins.
2)
Explain the process of digestion in the stomach (OR)
What happens when food enters the stomach and explain the role of HCI in digestion process.
3)
Write short note on the following:
(i) Indigestion,
(ii) Constipation,
(iii) Vomiting,
(iv) Jaundice,
(v) Liver cirrhosis,
(vi) Gall stones,
(vii) Appenditicitis,
(viii) Hiotus hernia.
4)
How does digestion occur in buccal cavity?
5)
Explain the digestion in the small intestine

11th Standard English Medium Biology (Zoology) Subject Trends in Economic Zoology Book Back 2 Mark Questions with Solution Part - I updated Book back Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Name the three castes in a honey bee colony
2)
What happens to the drones after mating flight?
3)
Name the following.
i. The largest bee in the colony.
ii. The kind of flight which the new virgin queen takes along with the drones out of the hive.
4)
Name any two trees on which lac insects grows.
5)
What is seed lac?

11th Standard English Medium Biology (Zoology) Subject Respiration Creative 1 Mark Questions with Solution Part - I updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
Choose the wrong statement
During inspiration:
2)
Under normal conditions every 100mL of oxygenated blood can deliver about _____________ of oxygen to the tissues.
3)
Assertion (A): Larynx occurs in the upper part of neck.
Reason (R): It is closed during swallowing process
4)
The tracheal tube of human is supported by ________
5)
An average, a healthy human breathes ___________ times/minute.

11th Standard English Medium Biology (Zoology) Subject Trends in Economic Zoology Book Back 2 Mark Questions with Solution Part - II updated Book back Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
What happens to the drones after mating flight?
2)
Define cross breeding.
3)
What are the advantages of artificial insemination?
4)
Mention the advantages of MOET.
5)
Write the peculiar characters of duck.

11th Standard English Medium Biology (Zoology) Subject Respiration Creative 1 Mark Questions with Solution Part - II updated Creative Questions - by Question Bank Software - May 13, 2022 - View & Read

1)
An healthy human breathes ____________
2)
____________ is a type of respiration that can occur in water and air.
3)
_________ is used to measure the volume of air involved in breathing movement for clinical assessment.
4)
Which of the following does not belong to the conducting zone of the respiratory system?
5)
UV+RV= ______________

11th Standard English Medium Biology (Zoology) Subject Creative 5 Mark Questions with Solution Part - II - by Question Bank Software - Jun 28, 2021 - View & Read

1)
Write a note on Hemichordata.
2)
Give a brief account on Ctenophora.
3)
Write an account on common characters of Arthropoda.
4)
What are the fundamental distinct features of all chordates?
5)
How are the vertebrates are further divided by divisions? Write the differences between them.

11th Standard English Medium Biology (Zoology) Subject Creative 5 Mark Questions with Solution Part - I - by Question Bank Software - Jun 28, 2021 - View & Read

1)
Write a note on three Domains? system of classification?
2)
What are the basic rules followed for naming the animals scientifically?
3)
How do you distinguish shark fish from cat fish?
4)
List out the characters of the phylum annelida.
5)
Give a brief account on the characters of Tunicates.

11th Standard English Medium Biology (Zoology) Subject Creative 3 Mark Questions with Solution Part - II - by Question Bank Software - Jun 28, 2021 - View & Read

1)
What is the Significance of Bhupathy's purple frog?
2)
How can we save endangered species?
3)
What is trinomial nomenclature?
4)
What are the taxonomical tools used for the study of plants and animals
5)
Name some Automated species identification tools or cyber tools.

11th Standard English Medium Biology (Zoology) Subject Creative 3 Mark Questions with Solution Part - I - by Question Bank Software - Jun 28, 2021 - View & Read

1)
Distinguish between Shared character and Derived character
2)
What is meant by Extremophiles?
3)
What is the Significance of Thermus aquatics?
4)
Describe three domain classification.
5)
Distinguish Archaea, Bacteria and Eukarya

11th Standard English Medium Biology (Zoology) Subject Creative 2 Mark Questions with Solution Part - II - by Question Bank Software - Jun 28, 2021 - View & Read

1)
Define "Bio-diversity".
2)
What are the key characters of living organisms?
3)
What are the main criterias for systematics?
4)
What is Five Kingdom classification? Who proposed this?
5)
What kind of adaptations extremophiles have to live in the extreme conditions.

11th Standard English Medium Biology (Zoology) Subject Creative 2 Mark Questions with Solution Part - I - by Question Bank Software - Jun 28, 2021 - View & Read

1)
Name some Molecular taxonomic tools used.
2)
What is INOTAXA
3)
Define Ecosystem?
4)
What is called classification?
5)
What are the basic principles of classification?

11th Standard English Medium Biology (Zoology) Subject Creative 1 Mark Questions with Solution Part - II - by Question Bank Software - Jun 28, 2021 - View & Read

1)
________________is called the bird man of India.
2)
__________________established species as the ultimate unit of taxonomy. (He coined the term species).
3)
The term bio-diversity was first introduced by:
4)
Which of the following is not correct with regard to species?
5)
_____________show anadromous migration.

11th Standard English Medium Biology (Zoology) Subject Creative 1 Mark Questions with Solution Part - I - by Question Bank Software - Jun 28, 2021 - View & Read

1)
Father of Taxonomy is_______________
2)
____________is the father of modern taxonomy and found of systematics.
3)
_______ is called as father of taxonomy.
4)
The binomial name of National animal of lndia is ____________
5)
Presence of a copper-containing respiratory pigment is seen in Phylum ________________ .

11th Standard English Medium Biology (Botany) Subject Creative 5 Mark Questions with Solution Part - II - by Question Bank Software - Jun 28, 2021 - View & Read

1)
Write a note on Basidiomycetes.
2)
Describe the Respiration life processes in Bacteria.
3)
Discuss the role of bacteria in soil fertility.
4)
Draw a flow chart representing the various levels of organisation and integration in living organisms.
5)
With a neat labelled diagram explain the ultra structure of a bacterial cell.

11th Standard English Medium Biology (Botany) Subject Creative 5 Mark Questions with Solution Part - I - by Question Bank Software - Jun 28, 2021 - View & Read

1)
Write down the general characteristic features of Bacteria.
2)
Explain the different methods of asexual reproduction in fungi.
3)
Describe the various steps in Gram's staining procedure.
4)
Angiosperms support pollinators to carry out pollination in contrast to gymnosperms. Give reasons.
5)
Why are some bryophytes are called liverworts?

11th Standard English Medium Biology (Botany) Subject Creative 3 Mark Questions with Solution Part - II - by Question Bank Software - Jun 28, 2021 - View & Read

1)
What is Fimbriae or Pili?
2)
What are actinomycetes ? Give example.
3)
List some viral diseases which occur in plants.
4)
List out the classification of viruses.
5)
Describe the step of Adsorption in lytic cycle of phages.

11th Standard English Medium Biology (Botany) Subject Creative 3 Mark Questions with Solution Part - I - by Question Bank Software - Jun 28, 2021 - View & Read

1)
Write down the living characteristic features of virus.
2)
What are the symptoms of Tobacco Mosaic disease?
3)
Draw the structure of TMV and label the parts.
4)
List out some Human diseases caused by Fungi
5)
Write the characters of non - living things.

11th Standard English Medium Biology (Botany) Subject Creative 2 Mark Questions with Solution Part - II - by Question Bank Software - Jun 28, 2021 - View & Read

1)
What are coprophilic Fungi?
2)
Why are club fungi so called?
3)
Name some toxins produced by fungi.
4)
Define the role of algal partner or phycobiont in a lichen.
5)
What are the animal diseases of viral disese?

11th Standard English Medium Biology (Botany) Subject Creative 2 Mark Questions with Solution Part - I - by Question Bank Software - Jun 28, 2021 - View & Read

1)
What is Homeostasis?
2)
What are prions?
3)
Categorise the following based on nutrition.
(a) Chlorobium
(b) Iron bacteria
4)
What is heterothallism?
5)
Name a biodegradable plastic

11th Standard English Medium Biology (Botany) Subject Creative 1 Mark Questions with Solution Part - II - by Question Bank Software - Jun 28, 2021 - View & Read

1)
Living things are made of ___________
2)
Sum total of destructive reactions is called as ____________.
3)
Growth in plant is ___________
4)
______________ is a basic unit of life.
5)
_____________is a sexual method of reproduction.

11th Standard English Medium Biology (Botany) Subject Creative 1 Mark Questions with Solution Part - I - by Question Bank Software - Jun 28, 2021 - View & Read

1)
A plant growth promoter got from fungi is ___________
2)
___________ are considered as pollution indicators.
3)
Living thing is otherwise called as ___________
4)
Organisms grow by __________
5)
Earth was formed _______________ billion years ago.

11th Standard English Medium Biology (Zoology) Subject Basic Medical Instruments and Techniques Creative 5 Mark Questions with Solution - by Question Bank Software - Jun 28, 2021 - View & Read

1)
Write the steps involved in blood testing of glucose level using glucometer?
2)
Write down the uses of CT?
3)
Explain about PET.
4)
What are the conditions which can be diagnosed by MRI?
5)
Write down the steps involved in the preparation of blood smear?

11th Standard English Medium Biology (Zoology) Subject Basic Medical Instruments and Techniques Creative 3 Mark Questions with Solution Part - II - by Question Bank Software - Jun 28, 2021 - View & Read

1)
What is known as binaural stethoscope?
2)
Identify the missing parts for the below diagram.
3)
List out the normal ranges of differential count of white blood cells
4)
Do you know any wearable healthcare devices?
5)
How LASIK works in the field of athletes?

11th Standard English Medium Biology (Zoology) Subject Basic Medical Instruments and Techniques Creative 3 Mark Questions with Solution Part - I - by Question Bank Software - Jun 28, 2021 - View & Read

1)
Write the clinical significance of stethoscope?
2)
Write the difference between the systolic and diastolic pressure?
3)
Define the term EEG?
4)
Write about the importance of examination of peripheral dry blood smear?
5)
If the heart beat goes down less than 60, what is the name of that condition?

11th Standard English Medium Biology (Zoology) Subject Basic Medical Instruments and Techniques Creative 2 Mark Questions with Solution Part - II - by Question Bank Software - Jun 28, 2021 - View & Read

1)
Name the types of sphygmomanometer.
2)
What is glucometer?
3)
What is piezo-electric effect?
4)
Why sphygmomanometer is called as blood pressure meter?
5)
Where do you place the resonator of the stethoscope?

11th Standard English Medium Biology (Zoology) Subject Basic Medical Instruments and Techniques Creative 2 Mark Questions with Solution Part - I - by Question Bank Software - Jun 28, 2021 - View & Read

1)
What is the name of the study used to know the effects of chemical substances on living organisms?
2)
Name the two important aspects of diagnosis and treatment?
3)
Name the biochemical parameters which can be estimated by autoanalyser?
4)
How the laboratory tests are useful for the physician?
5)
What is modern electronic stethoscope? And write its uses

11th Standard English Medium Biology (Zoology) Subject Basic Medical Instruments and Techniques Creative 1 Mark Questions with Solution Part - II - by Question Bank Software - Jun 28, 2021 - View & Read

1)
What is the ratio of blood dilution for WBC cell counting under 10 X objective of the microscope?
2)
Which is said to be computer-controlled device?
3)
Random blood sugar level is ___________.
4)
Normally, the heart beats ___________ times a minute when we are at rest.
5)
The four corner squares are used for the white blood cell count which are further subdivided into

11th Standard English Medium Biology (Zoology) Subject Basic Medical Instruments and Techniques Creative 1 Mark Questions with Solution Part - I - by Question Bank Software - Jun 28, 2021 - View & Read

1)
Which is used to record the approximate levels of blood glucose?
2)
How many times the blood is diluted for RBC cell counting under 45 X objective of the microscope?
3)
Normal blood pressure _________
4)
Diluting fluid used for total WBC count is ____________
5)
When the heart beat is too high it is called __________

11th Standard English Medium Biology (Botany) Subject Plant Growth and Development Creative 5 Mark Questions with Solution Part - II - by Question Bank Software - Jun 28, 2021 - View & Read

1)
What is Photoperiodism. How are plants classified based on photoperiodism?
2)
Explain 'senescence'.
3)
Explain the physiological effects and agricultural role of Auxin.
4)
What is seed dormancy? Explain the methods of breaking dormancy.
5)
Why do cut leaves dipped in cytokinins stay green for longer duration?

11th Standard English Medium Biology (Botany) Subject Plant Growth and Development Creative 5 Mark Questions with Solution Part - I - by Question Bank Software - Jun 28, 2021 - View & Read

1)
Write a note an ethylene.
2)
Write a note on Vernalization.
3)
Describe an experiment to measure the growth of a plant.
4)
Explain the external conditions needed for growth
5)
What is chemical warfare?

11th Standard English Medium Biology (Botany) Subject Plant Growth and Development Creative 3 Mark Questions with Solution Part - II - by Question Bank Software - Jun 28, 2021 - View & Read

1)
Name the plant growth regulators?
2)
What are climacteric fruits?
3)
Explain any three factors causing dormancy in seeds.
4)
List the practical applications of vernalization.
5)
List the types of Senescence.

11th Standard English Medium Biology (Botany) Subject Plant Growth and Development Creative 3 Mark Questions with Solution Part - I - by Question Bank Software - Jun 28, 2021 - View & Read

1)
Write the internal factors for condition of growth.
2)
Mention the agricultural role of gibberellic acids?
3)
What are phytochromes?
4)
What is the importance of photoperiodism?
5)
Mention some 'physiological changes occuring during senescence.

11th Standard English Medium Biology (Botany) Subject Plant Growth and Development Creative 2 Mark Questions with Solution Part - II - by Question Bank Software - Jun 28, 2021 - View & Read

1)
Explain the role of auxin in apical dominance?
2)
Name any two synthetic auxins?
3)
What are monocarpic perennials?
4)
What is bolting?
5)
What is etiolation?

11th Standard English Medium Biology (Botany) Subject Plant Growth and Development Creative 2 Mark Questions with Solution Part - I - by Question Bank Software - Jun 28, 2021 - View & Read

1)
Mention the phases of growth in plants?
2)
Differentiate the absolute growth rate from relative growth rate.
3)
How does ABA show Antagonistic effect?
4)
Mention any three characteristic features of phytohormones.
5)
What is Richmond Lang effect?

11th Standard English Medium Biology (Botany) Subject Plant Growth and Development Creative 1 Mark Questions with Solution Part - II - by Question Bank Software - Jun 28, 2021 - View & Read

1)
The term synergistic action of hormones refers to ____________
2)
The.term kinetin was coined by .................
3)
Ripe bananas contain lot of ............
4)
The fastest growing plant is ...........
5)
The primary Precursor of Gibberellin is __________

11th Standard English Medium Biology (Botany) Subject Plant Growth and Development Creative 1 Mark Questions with Solution Part - I - by Question Bank Software - Jun 28, 2021 - View & Read

1)
Testing of any chemical substance by using living system is called __________
2)
The most widely occuring cytokinin in plants is ............
3)
ABAwa$ first isolated from ................
4)
Level of .......... increases during drought.
5)
.................. is a munocarpic prennial.

11th Standard English Medium Biology (Botany) Subject Respiration Creative 5 Mark Questions with Solution - by Question Bank Software - Jun 28, 2021 - View & Read

1)
Differentiate aerobic respiration from anaerobic respiration.
2)
What are the factors which influence respiration process? Explain.
3)
Outline the steps involved in glycolysis (Flow chart).
4)
Explain the Krebs Cycle. (Explanation (or) Flow Chart)
5)
Explain terminal oxidation' in Respiration / Chemiosmotic theory.

11th Standard English Medium Biology (Botany) Subject Respiration Creative 3 Mark Questions with Solution Part - II - by Question Bank Software - Jun 28, 2021 - View & Read

1)
What is the significance of RQ?
2)
What is salt respiration?
3)
Why do micro organisms respire anaerobically?
4)
Why is krebs cycle known as Amphibolic pathway?
5)
What are the industrial uses of alcoholic fermentation?

11th Standard English Medium Biology (Botany) Subject Respiration Creative 3 Mark Questions with Solution Part - I - by Question Bank Software - Jun 28, 2021 - View & Read

1)
Differentiate floating and protoplasmic respiration?
2)
How are alcoholic beverages made?
3)
What is Enolation?
4)
Write the importance of direct oxidative pathway.
5)
Describe a simple experiment to show aerobic respiration?

11th Standard English Medium Biology (Botany) Subject Respiration Creative 2 Mark Questions with Solution Part - II - by Question Bank Software - Jun 28, 2021 - View & Read

1)
Explain the RQ of respiratory substrates in case of anaerobic respiration.
2)
Write the overall reaction of pyruvate oxidation.
3)
How did Blackman classify respiration?
4)
Name the stages of Aerobic Respiration.
5)
How do microbes survive on Aanaerobic respiration?

11th Standard English Medium Biology (Botany) Subject Respiration Creative 2 Mark Questions with Solution Part - I - by Question Bank Software - Jun 28, 2021 - View & Read

1)
Which pathway of respiration is common in all living organisms? Where does it occur inside the cell and what are the products?
2)
We find it difficult to breathe at night under a tree? Why?
3)
What is EMP Pathway?
4)
Name the types of fermenation.
5)
What are the characteristics of Anaerobic respiration?

11th Standard English Medium Biology (Botany) Subject Respiration Creative 1 Mark Questions with Solution Part - II - by Question Bank Software - Jun 28, 2021 - View & Read

1)
Succinate dehydrogenase enzyme is found in mitochondrial __________
2)
Link reaction of Respiration occurs in _______________.
3)
During preparatory phase of Glycolysis ____________ATP molecules are needed.
4)
The factors associated with compensation point are_____________.
5)
____________is a small lipid soluble electron proton carrier located in inner membrane of mitochondria.

11th Standard English Medium Biology (Botany) Subject Respiration Creative 1 Mark Questions with Solution Part - I - by Question Bank Software - Jun 28, 2021 - View & Read

1)
In Pulses RQ will be __________
2)
ATP contains the base_____________.
3)
Glycolysis was worked out in_____________.
4)
The _______________enzyme of krebs cycle is not found in mitochondrial matrix.
5)
Hexose monophosphate shunt occurs in the____________of cells.

11th Standard English Medium Biology (Botany) Subject Photosynthesis Creative 5 Mark Questions with Solution Part - II - by Question Bank Software - Jun 28, 2021 - View & Read

1)
Differentiate photosynthesis in plants and Bacterial photosynthesis.
2)
Explain Non cyclic photophosphorylation?
3)
Differentiate C₃ Plants and C₄ Plants.
4)
"Photosynthesis protects us from harmful ultraviolet radiation of sun" comment on the statement
5)
Why is the colour of a leaf kept in the dark frequently yellow or pale green? Which pigment do you think is more stable?

11th Standard English Medium Biology (Botany) Subject Photosynthesis Creative 5 Mark Questions with Solution Part - I - by Question Bank Software - Jun 28, 2021 - View & Read

1)
Differentiate Photorespiration and Dark respiration.
2)
Describe the structure of chloroplast.
3)
Explain Calvin Cycle/ C₃ Cycle.
4)
A Science teacher told students that "Don't put the plant in green light for long time". What happens if a plant is exposed to green light for a long time.
5)
Justify the role of RUBISCO enzyme which acts as Carboxylase and Oxygenase?

11th Standard English Medium Biology (Botany) Subject Photosynthesis Creative 3 Mark Questions with Solution Part - II - by Question Bank Software - Jun 28, 2021 - View & Read

1)
How is chlorophyll a synthesized?
2)
What is S' State mechanism or water osxidising clock?
3)
Describe the structure of a chlorophyll molecule.
4)
Write a note an Xanthophylls.
5)
What is Emerson's enhancement effect?

11th Standard English Medium Biology (Botany) Subject Photosynthesis Creative 3 Mark Questions with Solution Part - I - by Question Bank Software - Jun 28, 2021 - View & Read

1)
Differentiate PSI and PSII?
2)
Draw the Wilmott's bubble and label the parts.
3)
What are Carotenoids?
4)
What is Red drop or Emerson's first effect?
5)
List out Conclusions of Hill's Reaction

11th Standard English Medium Biology (Botany) Subject Photosynthesis Creative 2 Mark Questions with Solution Part - II - by Question Bank Software - Jun 28, 2021 - View & Read

1)
What are Quantasomes?
2)
What is Bioluminescence?
3)
Define action spectrum.
4)
State Blackman's law of limiting factor.
5)
A Test tube containing water, ferricyanide and isolated chloroplasts was illuminated. A gas started evolving on the basis of their experiment.
Answer the following questions.
i) From which raw material is the gas evolved?
ii) Explain the process(step) by which it is evolved?
iii) In which light would the gas stop evolving and why?

11th Standard English Medium Biology (Botany) Subject Photosynthesis Creative 2 Mark Questions with Solution Part - I - by Question Bank Software - Jun 28, 2021 - View & Read

1)
What is non-oxygenic photosynthesis?
2)
Name the types of phycobilins with example.
3)
What is the significance of photorespiration?
4)
What are sheild pigments?
5)
Why are plants that consume more than the usual 18ATP to produce one molecule of glucose in the tropical regions?

11th Standard English Medium Biology (Botany) Subject Photosynthesis Creative 1 Mark Questions with Solution Part - II - by Question Bank Software - Jun 28, 2021 - View & Read

1)
The correct sequence of ftow of electrons in the light reaction is _________
2)
Identify incorrect pair regarding C₄cycle.
3)
Photosynthetic organisms use only______________ of incident solar light on earth
4)
Red Drop experiment was done using___________.
5)
Identify the process that does not occur in Non cyclic photophosphorylation.

11th Standard English Medium Biology (Botany) Subject Photosynthesis Creative 1 Mark Questions with Solution Part - I - by Question Bank Software - Jun 28, 2021 - View & Read

1)
Energy needed for ATP synthesis in PS II comes from____________.
2)
Kranz anatomy is one ofthe characteristics of the leaves of _________
3)
For every CO₂ molecule entering the C₃ cycle, the number of ATP & NADPH required __________
4)
Law of limiting factors was proposed by ______________.
5)
All carotenoid pigments have ___________carbon atoms.

11th Standard English Medium Biology (Botany) Subject Mineral Nutrition Creative 5 Mark Questions with Solution - by Question Bank Software - Jun 28, 2021 - View & Read

1)
Explain Macronutrients, their role and deficiency diseases.
2)
Explain Micronutrients, their role and deficiency diseases.
3)
Describe biological nitrogen fixation with reference to Rhizobium and Legume.
4)
Explain the stages involved in nitrogen cycle.
5)
Give the schematic represntation of N₂cycle?

11th Standard English Medium Biology (Botany) Subject Mineral Nutrition Creative 3 Mark Questions with Solution Part - II - by Question Bank Software - Jun 26, 2021 - View & Read

1)
What is aeroponics?
2)
How are minerals classified based on mobility?
3)
What is Calmodulin?
4)
Draw a experimental setup to show Aeroponics.
5)
Hydroponics is a successful technique of growing plants but most of the crops are still grown on land? Why?

11th Standard English Medium Biology (Botany) Subject Mineral Nutrition Creative 3 Mark Questions with Solution Part - I - by Question Bank Software - Jun 26, 2021 - View & Read

1)
Give the deficiency symptoms of copper in plants.
2)
Name at least five different deficiency symptoms in plants. Correlate them with the mineral concerned.
3)
Explain the significance of potassium as a Macronutrient.
4)
Draw a experimental setup to show hydroponics.
5)
Explain stages of Root nodule formation.

11th Standard English Medium Biology (Botany) Subject Mineral Nutrition Creative 2 Mark Questions with Solution Part - II - by Question Bank Software - Jun 26, 2021 - View & Read

1)
NPK minerals are highly mobile, where will the deficiency symptoms appear first. Justify.
2)
State the law of minimum.
3)
Give examples of N₂ fixation without nodulation.
4)
Name the macro nutrient which is obtained by plants from mineral and non mineral sources?
5)
(a) An element is important for formation of mitotic spindle. Identify it.
(b) In which part of the plant is it present normally?

11th Standard English Medium Biology (Botany) Subject Mineral Nutrition Creative 2 Mark Questions with Solution Part - I - by Question Bank Software - Jun 26, 2021 - View & Read

1)
Name a plant which accumulates Silicon? Why is Silicon placed in unclassified minerals?
2)
What are skeletal elements?
3)
Give examples of enzyme function of minerals...
4)
Plants show Hunger signs? Do you agree?
5)
Name two immobile elements found in plants.

11th Standard English Medium Biology (Botany) Subject Mineral Nutrition Creative 1 Mark Questions with Solution Part - II - by Question Bank Software - Jun 26, 2021 - View & Read

1)
Roots of which plant contain a red pigment Which have affinity for oxygen?
2)
________ is not a structural component mineral
3)
Coralloid Roots are seen in ____________
4)
The mineral playing a key role in osmotic potential maintenance is _________
5)
_________ is a saprophytic angiosperm.

11th Standard English Medium Biology (Botany) Subject Mineral Nutrition Creative 1 Mark Questions with Solution Part - I - by Question Bank Software - Jun 26, 2021 - View & Read

1)
Leghaemoglobin is ________
2)
A plant which is being researched as cleaning agent for polluted waters ________
3)
________ is a mineral required greatest amount by plants.
4)
Kheira disease of Rice is caused due to deficiency of __________
5)
The criteria for essential minerals was given by ___________

11th Standard English Medium Biology (Botany) Subject Transport in Plants Creative 5 Mark Questions with Solution - by Question Bank Software - Jun 26, 2021 - View & Read

1)
Explain Munch Mass flow, hypothesis and its applications to plants
2)
Explain theory of K+ transport for mechanism of stomatal movement.
3)
Explain 'routes' for path of water across root cells.
4)
Explain starch - sugar inter conversion theory
5)
Explain the uses of Ganongs potometer.

11th Standard English Medium Biology (Botany) Subject Transport in Plants Creative 3 Mark Questions with Solution Part - II - by Question Bank Software - Jun 26, 2021 - View & Read

1)
What are the steps involved in phloem loading?
2)
What is the principle of reverse osmosis?
3)
What are the objections to Root pressure being a force for ascent of sap.
4)
Explain the types of carrier proteins.
5)
There is a link between water absorption and respiration? Explain.

11th Standard English Medium Biology (Botany) Subject Transport in Plants Creative 3 Mark Questions with Solution Part - I - by Question Bank Software - Jun 26, 2021 - View & Read

1)
Explain the application of exosmosis in food preservation.
2)
Explain proteins - lecithin theory.
3)
What is water potential?
4)
Differentiable Active and Passive absorption of water.
5)
Draw a Ganong's potometer and label the parts.

11th Standard English Medium Biology (Botany) Subject Transport in Plants Creative 2 Mark Questions with Solution Part - II - by Question Bank Software - Jun 26, 2021 - View & Read

1)
What is facilitated diffusion?
2)
What is DPD?
3)
Define 'Diffusion'.
4)
Differentiate Osmotic pressure and Osmotic ' potential.
5)
What is transpiration pull?

11th Standard English Medium Biology (Botany) Subject Transport in Plants Creative 2 Mark Questions with Solution Part - I - by Question Bank Software - Jun 26, 2021 - View & Read

1)
Differentiate channel protein and carrier protein.
2)
What is the significance of imbibition?
3)
What is Plasmolysis?
4)
Draw a schematic diagram to show reverse osmosis.
5)
Explain Cohesion and Adhesion as explained by transpiration pull theory.

11th Standard English Medium Biology (Botany) Subject Transport in Plants Creative 1 Mark Questions with Solution Part - II - by Question Bank Software - Jun 26, 2021 - View & Read

1)
Embolism during ascent of sap refers _________
2)
Process of fumigation works on the principle of ______
3)
The term DPD was coined by ______
4)
________ is a natural antitranspirant.
5)
DPD is also called __________

11th Standard English Medium Biology (Botany) Subject Transport in Plants Creative 1 Mark Questions with Solution Part - I - by Question Bank Software - Jun 26, 2021 - View & Read

1)
Which of the following physical force is responsible for ascent of sap?
2)
Water potential of pure water is __________
3)
Experiment with Balsam demonstrates
4)
_________ observed correlation between respiration and anion absorption.
5)
__________ is a large transporter protein found in outer membrane of plastids mitochondria etc.,

11th Standard English Medium Biology (Botany) Subject Secondary Growth Creative 3 Mark Questions with Solution Part - II - by Question Bank Software - Jun 26, 2021 - View & Read

1)
What is Tyloses?
2)
What are tylosoids?
3)
What is Haematoxylin?
4)
List the differences between Vascular Cambium and Cork Cambium
5)
What is Turpentine?

11th Standard English Medium Biology (Botany) Subject Secondary Growth Creative 3 Mark Questions with Solution Part - I - by Question Bank Software - Jun 26, 2021 - View & Read

1)
What are the differences between spring wood and Autumn wood?
2)
What is amber?
3)
How are barks classified?
4)
How are the angiosperm woods classified based an seasonal changes.
5)
What is Canada Balsam?

11th Standard English Medium Biology (Botany) Subject Secondary Growth Creative 2 Mark Questions with Solution Part - II - by Question Bank Software - Jun 26, 2021 - View & Read

1)
Differentiate Porous or Hard wood and Non porous or Soft wood ?
2)
What is phellogen (cork cambium)?
3)
What is quinine? Name the plant which yields it.
4)
Name the trees which yield the following.
(a) Cork
(b) Rubber
5)
Distinct Annual rings are not found in plants found in seashore region. Justify.

11th Standard English Medium Biology (Botany) Subject Secondary Growth Creative 2 Mark Questions with Solution Part - I - by Question Bank Software - Jun 26, 2021 - View & Read

1)
Name the tissues that bring about secondary growth in dicots.
2)
What is Dendrochronology?
3)
What is the importance of studying growth rings?
4)
Name the tissues present in the bark.
5)
What is the source of of turpentine?

11th Standard English Medium Biology (Botany) Subject Secondary Growth Creative 1 Mark Questions with Solution Part - II - by Question Bank Software - Jun 26, 2021 - View & Read

1)
Gymnosperm wood is known as _______________
2)
Identify the character which is found in Autumn wood.
3)
Canada balsam is made from __________
4)
Choose the non living cells.
(i) phellem
(ii) phellogen
(iii) phloem
(iv) xylem vessel
5)
____________ is a fossil resin.

11th Standard English Medium Biology (Botany) Subject Secondary Growth Creative 1 Mark Questions with Solution Part - I - by Question Bank Software - Jun 26, 2021 - View & Read

1)
Choose the wrong statement.
2)
In Morus, the wood is described as ___________
3)
Canada balsam is obtained from _________
4)
In dicot root, periderm originates from ____________
5)
Assertion (A) : Heart wood is the dead part of wood.
Reason (R) : It resists microerganisims

11th Standard English Medium Biology (Botany) Subject Tissue and Tissue System Creative 5 Mark Questions with Solution Part - II - by Question Bank Software - Jun 26, 2021 - View & Read

1)
Explain any two theory of root apical meristem
2)
Write short notes on tracheids with labelled diagram.
3)
Write a note on conjoint vascular bundles.
4)
Explain anatomy of dicot root?
5)
Describe the internal structure of a dicot leaf. (Diagram not necessary)

11th Standard English Medium Biology (Botany) Subject Tissue and Tissue System Creative 5 Mark Questions with Solution Part - I - by Question Bank Software - Jun 26, 2021 - View & Read

1)
Write short notes on tracheids with labelled diagram.
2)
Explain types of Vascular bundles. (Diagrams not necessary).
3)
Describe the vascular bundle of a monocot stem?
4)
Draw a neat labelled diagram of dicot leaf?
5)
Describe the vascular bundle of a dicot stem?

11th Standard English Medium Biology (Botany) Subject Tissue and Tissue System Creative 3 Mark Questions with Solution Part - II - by Question Bank Software - Jun 26, 2021 - View & Read

1)
Name the types of wood fibres?
2)
Draw a diagram of stomata and label the parts.
3)
Write a few sentences about vascular bundle of a Monocot stem.
4)
Differentiate stomata and hydathodes?
5)
Name any 3 types of cell wall thickenings in tracheids and draw a diagram of the same.

11th Standard English Medium Biology (Botany) Subject Tissue and Tissue System Creative 3 Mark Questions with Solution Part - I - by Question Bank Software - Jun 26, 2021 - View & Read

1)
What is tissue fluid?
2)
Distinguish Bone and Cartilage.
3)
What is Alzheimer's disease?
4)
An overweight high school student is overheard telling her friend that she is going to research how she can transform some of her white fat to brown fat. What is her rationale here (assuming it is possible)?
5)
Distinguish between Neurons and Neuroglia

11th Standard English Medium Biology (Botany) Subject Tissue and Tissue System Creative 2 Mark Questions with Solution Part - II - by Question Bank Software - Jun 26, 2021 - View & Read

1)
Why the vascular strands show radial arrangement in roots.
2)
Can Mangrove trees grow in salt water?
3)
Explain open vascular bundle?
4)
What are Trichomes?
5)
Apical meristem of Root is subterminal. Why?

11th Standard English Medium Biology (Botany) Subject Tissue and Tissue System Creative 2 Mark Questions with Solution Part - I - by Question Bank Software - Jun 26, 2021 - View & Read

1)
In the absence of a nucleus how are the functions of a sieve tube maintained?
2)
Name the substances which get deposited at the corners of collenchymatous cells. What is the purpose of such deposition in these tissues?
3)
What is starch sheath?
4)
What is Protoxylem lacuna?
5)
What is prosenchyma?

11th Standard English Medium Biology (Botany) Subject Tissue and Tissue System Creative 1 Mark Questions with Solution Part - II - by Question Bank Software - Jun 26, 2021 - View & Read

1)
The father of plant Anatomy _________
2)
Rib Meristem helps in the development of ____________
3)
Difference in the Histogen theory for shoot and Root Apical Meristem is the presence of _____________.
4)
Sunken stomata reduces water loss in ___________.
5)
__________ are examples of syncyte.

11th Standard English Medium Biology (Botany) Subject Tissue and Tissue System Creative 1 Mark Questions with Solution Part - I - by Question Bank Software - Jun 26, 2021 - View & Read

1)
From the given diagram identify the correct statement:
(i) A is responsible for increasing in length and is found at the basal portion of internodes
(ii) A contributes to increase the length of plant.
(iii) C divides only radially and produces the girth of the plant.
(iv) B and Care the lateral meristem.
2)
Which of the following is not a function of epidermis?
3)
In a vertical section of a typical dicot leaf, the phloem in the mid-vein is situated
4)
The term ____________ was coined by Nageli.
5)
The Tunica corpus theory was proposed by _____________

11th Standard English Medium Biology (Zoology) Subject Trends in Economic Zoology Creative 5 Mark Questions with Solution - by Question Bank Software - Jun 26, 2021 - View & Read

1)
Write a note on the characteristics of cultivable fishes.
2)
How is a pearl formed?
3)
Explain the stages involved in rearing of poultry.
4)
What are the advantages of aquaponic gardening?
5)
Write a note on types of chicken breeds.

11th Standard English Medium Biology (Zoology) Subject Trends in Economic Zoology Creative 3 Mark Questions with Solution Part - II - by Question Bank Software - Jun 26, 2021 - View & Read

1)
Write two advantages of Aquaponic gardening.
2)
What are hapas?
3)
How are cattles classified?
4)
How are chicken breeds classified? Name them with an example.
5)
Define incubation in poultry farming.

11th Standard English Medium Biology (Zoology) Subject Trends in Economic Zoology Creative 3 Mark Questions with Solution Part - I - by Question Bank Software - Jun 26, 2021 - View & Read

1)
How is a cocoon formed?
2)
Major carps are best-suited fishes for culture in India. Give reasons.
3)
Write about the objectives of animal breeding.
4)
Name the different methods of poultry farming.
5)
What are the benefits of poultry farming?

11th Standard English Medium Biology (Zoology) Subject Trends in Economic Zoology Creative 2 Mark Questions with Solution Part - II - by Question Bank Software - Jun 26, 2021 - View & Read

1)
Define Vermiculture .
2)
What are the components of the sericulture industry?
3)
What is moriculture?
4)
What is fish meal?
5)
What is a 'graft' in pearl culture?

11th Standard English Medium Biology (Zoology) Subject Trends in Economic Zoology Creative 2 Mark Questions with Solution Part - I - by Question Bank Software - Jun 26, 2021 - View & Read

1)
What is Vermitech?
2)
What is Vermiwash?
3)
Name the four types of silk produced in our country.
4)
What is post cocoon processing?
5)
Name some exotic fish varieties introduced in India.

11th Standard English Medium Biology (Zoology) Subject Trends in Economic Zoology Creative 1 Mark Questions with Solution Part - II - by Question Bank Software - Jun 26, 2021 - View & Read

1)
___________ is called African bee.
2)
Choose the correct statement.
(i) The female lac insect is larger than male.
(ii) The insect is a parasite.
(iii) Immature harvesting produces 'Ari lac'.
(iv) Lac is a good insulator.
3)
The silk glands are ___________ glands
4)
In ___________ the brood cells are of similar size and shape.
5)
As per world Guinness records ___________ is the smallest breed of cow

11th Standard English Medium Biology (Zoology) Subject Trends in Economic Zoology Creative 1 Mark Questions with Solution Part - I - by Question Bank Software - Jun 26, 2021 - View & Read

1)
The pupal period lasts for __________
2)
Say True or False.
A worker bee feeding on Royal Jelly becomes queen bee __________
3)
There are _________ well defined breeds of cattle
4)
Bombyx mori is divided into three races depending on _____________
5)
Pearls were cultured for the first time in India in __________

11th Standard English Medium Biology (Zoology) Subject Locomotion and Movement Creative 3 Mark Questions with Solution Part - II - by Question Bank Software - Jun 26, 2021 - View & Read

1)
Distinguish Red muscle fibres and white muscle fibres.
2)
What are the functions of the vertebral column?
3)
Differentiate pelvis of male and female
4)
Differentiate between actin and myosin filament.
5)
An exhausted student was attending a lecture. After 30 minutes or so, he lost interest and he let go with a tremendous yawn. To his great distress he couldn't close his mouth-his lower jaw was locked open. What do you think would have caused it?

11th Standard English Medium Biology (Zoology) Subject Locomotion and Movement Creative 3 Mark Questions with Solution Part - I - by Question Bank Software - Jun 26, 2021 - View & Read

1)
Name the regions of the vertebral column and the number of vertebrae present in them
2)
What are Cartilaginous joints
3)
What are synovial joints?
4)
Differentiate between A - band and I - band.
5)
How is Pelvic girdle is adapted for conception?

11th Standard English Medium Biology (Zoology) Subject Locomotion and Movement Creative 2 Mark Questions with Solution Part - II - by Question Bank Software - Jun 26, 2021 - View & Read

1)
What is hydrostatic skeleton?
2)
Name the following
a)Thigh bone
b) Knee cap
c) Toe bones
d) Ankle.
3)
What are glycosomes?

4)

Identify the parts marked as A, B, C and D for the below diagram

	A	B	C	D
(a)	True ribs	Sternum	False ribs	Floating ribs
(b)	Sternum	False ribs	Floating ribs	True ribs
(c)	False ribs	Floating ribs	True ribs	Sternum
(d)	Floating ribs	True ribs	Sternum	False ribs

5)
What happens to the stored glucose in muscles during exercise?

11th Standard English Medium Biology (Zoology) Subject Locomotion and Movement Creative 2 Mark Questions with Solution Part - I - by Question Bank Software - Jun 26, 2021 - View & Read

1)
What is SMGA and what for is it used?
2)
What is foramen magnum? what is its significance?
3)
Name any four types of Synovial joints
4)
What is carpal tunnel syndrome?
5)
Is Myoglobin the same as Haemoglobin?

11th Standard English Medium Biology (Zoology) Subject Locomotion and Movement Creative 1 Mark Questions with Solution Part - II - by Question Bank Software - Jun 26, 2021 - View & Read

1)
The fast glycolytic fibres derive ATP from_________________
2)
The vertebrae which get reduced in an adult are_____________
(i) Cervical (ii) Coccyx (iii) Sacral (iv) Thoracic
3)
There are ______________pairs of floating ribs.
4)
Gout is caused due to accumulation of ______________in the joints.
5)
The bone is covered by_________________

11th Standard English Medium Biology (Zoology) Subject Locomotion and Movement Creative 1 Mark Questions with Solution Part - I - by Question Bank Software - Jun 26, 2021 - View & Read

1)
SMGA is a measure to test _____________
2)
There are about _____________muscles in our body.
3)
The __________ bone is U-shaped.
4)
Rapid muscle spasms is a symptoms of _____________
5)
Pivot joint is also called ______________

11th Standard English Medium Biology (Zoology) Subject Excretion Creative 5 Mark Questions with Solution - by Question Bank Software - Jun 26, 2021 - View & Read

1)
Write a note on
a) Uremia
b) Renal Calculi
2)
Describe the features of human kidney.
3)
Explain the structure of nephron.
4)
Explain the tubular reabsorption process of urine formation.
5)
Malfunctioning of the kidneys can be treated by haemodialysis? Explain.

11th Standard English Medium Biology (Zoology) Subject Excretion Creative 3 Mark Questions with Solution - by Question Bank Software - Jun 26, 2021 - View & Read

1)
Why are Immunosuppressive drugs required for kidney transplantation?
2)
What is renal corpuscle?
3)
Differentiate acute and chronic Renal failure.
4)
Draw a L.S. of Kidney and label
(a) Ureter
(b) Capsule
(c) Pelvis
5)
Name the composition of "Sebum"?

11th Standard English Medium Biology (Zoology) Subject Excretion Creative 2 Mark Questions with Solution Part - II - by Question Bank Software - Jun 26, 2021 - View & Read

1)
Name the processes involved in urine formation.
2)
What is mictiurition or urination?
3)
What is kidney transplantation?
4)
Write the name of the cycle which converts amino acid to urea?
5)
Why is the urine yellow in colour?

11th Standard English Medium Biology (Zoology) Subject Excretion Creative 2 Mark Questions with Solution Part - I - by Question Bank Software - Jun 26, 2021 - View & Read

1)
Why are aquatic animals mostly ammonotelic in nature?
2)
Why do reptiles produce very little hypotonic urine?
3)
What is ornithine cycle
4)
What are aquaporins?
5)
Why is the urine yellow in colour?

11th Standard English Medium Biology (Zoology) Subject Excretion Creative 1 Mark Questions with Solution Part - II - by Question Bank Software - Jun 26, 2021 - View & Read

1)
The ureter, blood vessels enter the kidney through_____________
2)
Countercurrent multiplier mechanism is possible because of the presence of_______________
3)
________________is not a symptom of glomerulonephritis.
4)
Which is not a waste product?
5)
Which is not a excretory organ?

11th Standard English Medium Biology (Zoology) Subject Excretion Creative 1 Mark Questions with Solution Part - I - by Question Bank Software - Jun 26, 2021 - View & Read

1)
___________part of nephron has evolved to form hypertonic urine.
2)
The major function of Henle's loop is to concentrate_____________
3)
Normal urea level in human blood is about_______________
4)
______________is not a excretory organ.
5)
Which part of nephron has evolved to form hypertonic urine?

11th Standard English Medium Biology (Zoology) Subject Body Fluids and Circulation Creative 5 Mark Questions with Solution Part - II - by Question Bank Software - Jun 26, 2021 - View & Read

1)
Explain coagulation of blood.
2)
What does the following term defines.
(i) Heart beat
(ii) Systole
(iii) Diastole
(iv) 'Iub' and 'dub' sound of the heart
(v) Cardiac cycle.
3)
Write about the series of event takes place in the cardiac cycle.
4)
Write about the following disorders of circulatory system.
(a) Hypertension
(b) Coronary heart disease.
(c) Angina pectoris.
(d) Stroke
(e) Myocardial infarction.
(f) Rheumatoid heart disease.
5)
Explain the composition of blood.

11th Standard English Medium Biology (Zoology) Subject Body Fluids and Circulation Creative 5 Mark Questions with Solution Part - I - by Question Bank Software - Jun 26, 2021 - View & Read

1)
Explain Erythroblastosis foetalis.
2)
Explain about cardiac output (CO).
3)
Explain the recording of electrocardiogram.
4)
Explain the process of coagulation of blood.
5)
How the nervous and endocrine system involve in the human cardiac function?

11th Standard English Medium Biology (Zoology) Subject Body Fluids and Circulation Creative 3 Mark Questions with Solution Part - II - by Question Bank Software - Jun 26, 2021 - View & Read

1)
Why are people with 'O' blood group referred to as universal donors?
2)
What is orthostatic hypotension.
3)
Explain the regulation of cardiac activity.
4)
Give a brief account on Cardio Pulmonary Resuscitation (CPR).
5)
Name the condition which leads to death of muscle fibres?

11th Standard English Medium Biology (Zoology) Subject Body Fluids and Circulation Creative 3 Mark Questions with Solution Part - I - by Question Bank Software - Jun 26, 2021 - View & Read

1)
What is myocardial infarction?
2)
What is ECG?
3)
Write short note on platelets.
4)
Explain the disorder of myocardial infarction.
5)
When 'O' group person receive blood from AB group, agglutination occur. But agglutination does not takes place when AB group person receive blood from 'O' group why? Give reason.

11th Standard English Medium Biology (Zoology) Subject Body Fluids and Circulation Creative 2 Mark Questions with Solution Part - II - by Question Bank Software - Jun 26, 2021 - View & Read

1)
Why is spleen called as graveyard of RBC?
2)
Which type of WBC increase in its amount during allergic reactions? Write a few words of it.
3)
How can we identify the '+' ve or ' -' ve factor in the blood groups.
4)
What are coronary blood vessels? Why they called so?
5)
Explain the disorder of rheumatoid heart disease.

11th Standard English Medium Biology (Zoology) Subject Body Fluids and Circulation Creative 2 Mark Questions with Solution Part - I - by Question Bank Software - Jun 26, 2021 - View & Read

1)
What is the significance of biconcave shape of RBC?
2)
What are the types of lymphocytes?
3)
What happen to the constituents of blood immediately after meal?
4)
Explain the role of Rh factor.
5)
How do basophils involved in the immune system?

11th Standard English Medium Biology (Zoology) Subject Body Fluids and Circulation Creative 1 Mark Questions with Solution Part - II - by Question Bank Software - Jun 26, 2021 - View & Read

1)
Ischemic heart disease in due to____________________
2)
__________is a autoimmune disease.
3)
________________is a plasma protein which maintains osmotic pressure of blood.
4)
60 - 65% of total WBC consists of___________________
5)
When a person has an electric shock and is short of breath he/she must be given ______________

11th Standard English Medium Biology (Zoology) Subject Body Fluids and Circulation Creative 1 Mark Questions with Solution Part - I - by Question Bank Software - Jun 26, 2021 - View & Read

1)
Choose the factor needed for clotting of blood.
2)
One of the following is not a risk factor for heart disease.
3)
_______________are also called macrophages.
4)
'Angina' refers to______________
5)
________ plasma proteins are involved in blood clotting.

11th Standard English Medium Biology (Zoology) Subject Respiration Creative 5 Mark Questions with Solution Part - II - by Question Bank Software - Jun 26, 2021 - View & Read

1)
Describe about Mechanism of breathing.
2)
Compare the events in inspiration and expiration:
3)
Describe the trasport of respiratory gases.
4)
Define the following terms and write their symptoms also.
(i) Asthma, (ii) emphysema, (iii) bronchitis, (iv) pneumonia,(v) tuberculosis (vi) Occupotionol respiratory disorders.
5)
Explain the human respiratory system.

11th Standard English Medium Biology (Zoology) Subject Respiration Creative 5 Mark Questions with Solution Part - I - by Question Bank Software - Jun 26, 2021 - View & Read

1)
Write a note on surfactants.
2)
Explain Transport of carbon dioxide during respiration.
3)
Explain about the different respira ory volumes and capacities ot lungs.
4)
How smoking causes a series of effects in our organ system.
5)
Explain the mechanism of breathing.

11th Standard English Medium Biology (Zoology) Subject Respiration Creative 3 Mark Questions with Solution Part - II - by Question Bank Software - Jun 26, 2021 - View & Read

1)
What are surfactants?
2)
Give a brief account on methaemoglobin.
3)
How the blood transport the oxygen to the tissues.
4)
What will happen when a person trayels quickly from sea level to the elevation above 8000ft?
5)
Is haemoglobin a conjugated protein?

11th Standard English Medium Biology (Zoology) Subject Respiration Creative 3 Mark Questions with Solution Part - I - by Question Bank Software - Jun 26, 2021 - View & Read

1)
Write three sentences about the structure of haemoglobin.
2)
Write about the occupational respiratory dis-order.
3)
How blood transports CO₂ from the tissue cells.
4)
Give a short account on emphysema.
5)
How does methaemoglobin differ from haemoglobin?

11th Standard English Medium Biology (Zoology) Subject Respiration Creative 2 Mark Questions with Solution Part - II - by Question Bank Software - Jun 26, 2021 - View & Read

1)
Breathing through nose is healthier than through mouth. why?
2)
Why do we breathe faster during any kind of hard physical work?
3)
Define Inspiratory Reserve Volume (IRV).
4)
What are the effects of smoking?
5)
Why more oxygen is transported by heamoglobin than in dissolved form.

11th Standard English Medium Biology (Zoology) Subject Respiration Creative 2 Mark Questions with Solution Part - I - by Question Bank Software - Jun 26, 2021 - View & Read

1)
The rate of breathing will be more in fish than us why?
2)
Write in a tabular form giving information about the partial pressure of respiratory gases in different regions of the respiratory system and in tissues.
3)
What are the functions of the respiratory system?
4)
How does gaseous exchange take place in the alveoli?
5)
What is nitrogen narcosis? What is its effect?

11th Standard English Medium Biology (Zoology) Subject Respiration Creative 1 Mark Questions with Solution Part - II - by Question Bank Software - Jun 26, 2021 - View & Read

1)
An healthy human breathes ____________
2)
____________ is a type of respiration that can occur in water and air.
3)
_________ is used to measure the volume of air involved in breathing movement for clinical assessment.
4)
Which of the following does not belong to the conducting zone of the respiratory system?
5)
UV+RV= ______________

11th Standard English Medium Biology (Zoology) Subject Respiration Creative 1 Mark Questions with Solution Part - I - by Question Bank Software - Jun 26, 2021 - View & Read

1)
Choose the wrong statement
During inspiration:
2)
Under normal conditions every 100mL of oxygenated blood can deliver about _____________ of oxygen to the tissues.
3)
Assertion (A): Larynx occurs in the upper part of neck.
Reason (R): It is closed during swallowing process
4)
The tracheal tube of human is supported by ________
5)
An average, a healthy human breathes ___________ times/minute.

11th Standard English Medium Biology (Zoology) Subject Digestion and Absorption Creative 5 Mark Questions with Solution Part - II - by Question Bank Software - Jun 26, 2021 - View & Read

1)
Explain the process of physiology digestions of proteins.
2)
Explain the process of digestion in the stomach (OR)
What happens when food enters the stomach and explain the role of HCI in digestion process.
3)
Write short note on the following:
(i) Indigestion,
(ii) Constipation,
(iii) Vomiting,
(iv) Jaundice,
(v) Liver cirrhosis,
(vi) Gall stones,
(vii) Appenditicitis,
(viii) Hiotus hernia.
4)
How does digestion occur in buccal cavity?
5)
Explain the digestion in the small intestine

11th Standard English Medium Biology (Zoology) Subject Digestion and Absorption Creative 5 Mark Questions with Solution Part - I - by Question Bank Software - Jun 26, 2021 - View & Read

1)
Explain the process of physiology of digestion of fats.
2)
Explain the structure of the liver with diagram. Add a note on its functions.
3)
Explain the internal structure of the gut.
4)
Explain the digestion in the stomach.
5)
Explain the process of absorption of the digested food.

11th Standard English Medium Biology (Zoology) Subject Digestion and Absorption Creative 3 Mark Questions with Solution Part - II - by Question Bank Software - Jun 26, 2021 - View & Read

1)
Where is vermiform appendix? Write a brief account on it?
2)
Mention the components of saliva.
3)
What is defaecation or egestion?
4)
What are the uses of food?
5)
Write on carbohydrates and lipids

11th Standard English Medium Biology (Zoology) Subject Digestion and Absorption Creative 3 Mark Questions with Solution Part - I - by Question Bank Software - Jun 26, 2021 - View & Read

1)
What is the cause for heart burn?
2)
What are the functions of the liver other than secretion of bile?
3)
Describe the role of intestinal juice in the digestive process.
4)
Why do plants not require a digestive system?
5)
What is indigestion?

11th Standard English Medium Biology (Zoology) Subject Digestion and Absorption Creative 2 Mark Questions with Solution Part - II - by Question Bank Software - Jun 26, 2021 - View & Read

1)
What does GERD stand for? What is it commonly known as?
2)
What is succus entericus?
3)
Name the endocrine part of the pancreas.
4)
What is oral rehydration therapy?
5)
Give a brief account on obesity.

11th Standard English Medium Biology (Zoology) Subject Digestion and Absorption Creative 2 Mark Questions with Solution Part - I - by Question Bank Software - Jun 26, 2021 - View & Read

1)
What is epiglottis?
2)
Name the tissue in the small intestine which has a 'immune' function.
3)
Name the salivary glands.
4)
What is chyme?
5)
Name the bacteria which causes peptic ulcer.

11th Standard English Medium Biology (Zoology) Subject Digestion and Absorption Creative 1 Mark Questions with Solution Part - II - by Question Bank Software - Jun 26, 2021 - View & Read

1)
Peyer's patches are seen in the ___________
2)
The breakdown products of haemoglobin are found in __________
3)
Choose the odd one.
4)
A cartilaginous flap that prevents the entry of food into the glottis is called _________
5)
The mucal layer of ileum has lymphoid tissue known as ___________.

11th Standard English Medium Biology (Zoology) Subject Digestion and Absorption Creative 1 Mark Questions with Solution Part - I - by Question Bank Software - Jun 26, 2021 - View & Read

1)
The length of the duodenum is __________
2)
Brunner's glands are seen in the ___________
3)
This enzyme is active in infants only
4)
Deserted liver refers to _____________
5)
The functional unit of liver is _________

11th Standard English Medium Biology (Zoology) Subject Organ and Organ Systems in Animals Creative 5 Mark Questions with Solution Part - II - by Question Bank Software - Jun 26, 2021 - View & Read

1)
Draw the digestive system of frog and label the parts.
2)
Draw the female reproductive system of the cockroach?
3)
Explain the nervous system of frog.
4)
Draw and label the mouthparts of the cockroach.
5)
(i) Write down the common features of connective tissues on the basis of structure and function...
(ii) Differentiate Bones from Cartilage

11th Standard English Medium Biology (Zoology) Subject Organ and Organ Systems in Animals Creative 5 Mark Questions with Solution Part - I - by Question Bank Software - Jun 26, 2021 - View & Read

1)
Draw the female reproductive system of frog & label the parts.
2)
Draw the digestive system of cockroach?
3)
Explain the morphology of earthworm, Lampito mauritii.
4)
Explain the circulatory system of cockroach.
5)
Write a short note on the life cycle of earthworm.

11th Standard English Medium Biology (Zoology) Subject Organ and Organ Systems in Animals Creative 3 Mark Questions with Solution Part - II - by Question Bank Software - Jun 26, 2021 - View & Read

1)
What is called mandibulate or orthopterus type of mouth parts?
2)
Identify the following.
3)
Name the segments of leg of cockroach
4)
Differentiate between male and female frog
5)
Write a note on the economic importance of frog.

11th Standard English Medium Biology (Zoology) Subject Organ and Organ Systems in Animals Creative 3 Mark Questions with Solution Part - I - by Question Bank Software - Jun 26, 2021 - View & Read

1)
What is chloragogen cells?
2)
Describe the anatomy of earthworm.
3)
Give a short note on the nervous system of the earthworm.
4)
Describe the circulatory system of Periplaneta americana.
5)
Write about the sense organs of cockroach.

11th Standard English Medium Biology (Zoology) Subject Organ and Organ Systems in Animals Creative 2 Mark Questions with Solution Part - II - by Question Bank Software - Jun 26, 2021 - View & Read

1)
What is direct development?
2)
What is Vermicomposting?
3)
Which is longest species of earthworm in South India and in Africa?
4)
Explain the internal structure of the earthworm.
5)
Write down the contribution of frog in agriculture

11th Standard English Medium Biology (Zoology) Subject Organ and Organ Systems in Animals Creative 2 Mark Questions with Solution Part - I - by Question Bank Software - Jun 26, 2021 - View & Read

1)
What is the significance of prostate glands in earthworm?
2)
What is vermitech?
3)
What are the three types of nervous system seen in frog.
4)
Give a brief account on the economic importance of frog.
5)
How does respiration take place in cockroach?

11th Standard English Medium Biology (Zoology) Subject Organ and Organ Systems in Animals Creative 1 Mark Questions with Solution Part - II - by Question Bank Software - Jun 26, 2021 - View & Read

1)
The ________________is the tongue of cockroach.
2)
In earthworm the female genital aperture lies on the ventral side in the ___________ segment.
3)
___________ are described as tubular blind processes.
4)
The heart of cockroach has __________ chambers.
5)
A small flap found hanging on the mouth of earthworm is called __________

11th Standard English Medium Biology (Zoology) Subject Organ and Organ Systems in Animals Creative 1 Mark Questions with Solution Part - I - by Question Bank Software - Jun 26, 2021 - View & Read

1)
Blood glands are seen in ______________
2)
Assertion (A): Maxillary teeth are found in upper jaw of frog.
Reason (R): Vomerine teeth are seen in lower jaw of frog.
3)
______________ helps in digestion in cockroach.
4)
_________ is not found in female cockroach.
5)
The muscle fold found in the dorsal wall in the intestine of the earthworm is__________

11th Standard English Medium Biology (Zoology) Subject Tissue Level of Organisation Creative 1 Mark Questions with Solution Part - II - by Question Bank Software - Jun 26, 2021 - View & Read

1)
Cuboidal epithelial cells occur in _____________________
2)
-------is a contractile tissue present only in the heart.
3)
Dry epidermis of the skin is lined with__________
4)
These are the fundamental units of neural tissues__________
5)
The outer covering of cartilage is called _____________

11th Standard English Medium Biology (Zoology) Subject Tissue Level of Organisation Creative 5 Mark Questions with Solution - by Question Bank Software - Jun 26, 2021 - View & Read

1)
Write about the special features of simple epithelium, its location, and its different types. Draw suitable diagrams also.
2)
Write about the modified columnar epithelium.
3)
Write about the different types of compound epithelium.
4)
Write an account on different varieties of loose connective tissue.
5)
Write an account on different types of muscles with a neat diagram.

11th Standard English Medium Biology (Zoology) Subject Tissue Level of Organisation Creative 3 Mark Questions with Solution Part - II - by Question Bank Software - Jun 26, 2021 - View & Read

1)
Differentiate Tendons and Ligaments
2)
What is meant by 'living fabrics'?
3)
A player has sustained a severe injury during football practice and was told that he has a torn knee cartilage. Can he expect a quick uneventful recovery? Explain your response.
4)
List the unique features of cardiac muscles.
5)
What is the main function of compound epithelium and what are its types?

11th Standard English Medium Biology (Zoology) Subject Tissue Level of Organisation Creative 3 Mark Questions with Solution Part - I - by Question Bank Software - Jun 26, 2021 - View & Read

1)
What is tissue fluid?
2)
What is Alzheimer's disease?
3)
An overweight high school student is overheard telling her friend that she is going to research how she can transform some of her white fat to brown fat. What is her rationale here (assuming it is possible)?
4)
What is cell junction? What are its different types?
5)
Differentiate simple epithelium from squamous epithelium.

11th Standard English Medium Biology (Zoology) Subject Tissue Level of Organisation Creative 2 Mark Questions with Solution Part - I - by Question Bank Software - Jun 26, 2021 - View & Read

1)
Name some epithelial tissue disorders
2)
What type of connective tissue is damaged when one get cut on his index finger accidently?
3)
Explain compound epithelium.
4)
What are the types of connective tissues proper?
5)
Explain the types of muscle.

11th Standard English Medium Biology (Zoology) Subject Tissue Level of Organisation Creative 2 Mark Questions with Solution Part - II - by Question Bank Software - Jun 26, 2021 - View & Read

1)
Name the types of cells junctions found in the epithelium.
2)
Name two heritable connective tissue disorders
3)
Name the diseases of nervous system and mention it symptoms
4)
Distinguish between exocrine glands and endocrine glands.
5)
Write a note on neural tissue.

11th Standard English Medium Biology (Zoology) Subject Tissue Level of Organisation Creative 1 Mark Questions with Solution Part - I - by Question Bank Software - Jun 26, 2021 - View & Read

1)
Match the following
A) Sjogrer's syndrome - (i) Joints
B) Parkinson's disease - (ii) Collagen
C) Stickler syndrome - (iii) Saliva
D) Rheumatoid arthritis system - (iv) Nervous
2)
__________is not a secretion of exocrine gland.
3)
_______________is a triple helix protein which allow for great tensile strength
4)
The study of tissues is known as ________
5)
The secretions of endocrine glands are called___________

11th Standard English Medium Biology (Zoology) Subject Kingdom Animalia Creative 5 Mark Questions with Solution Part - II - by Question Bank Software - Jun 26, 2021 - View & Read

1)
List the salient features of Mammala.
2)
List the salient features of Aves.
3)
Write the salient features of the phylum mollusca.
4)
Write the general characters of amphibians with some examples.
5)
List the three features common to all chordates at sometime in their life.

11th Standard English Medium Biology (Zoology) Subject Kingdom Animalia Creative 5 Mark Questions with Solution Part - I - by Question Bank Software - Jun 26, 2021 - View & Read

1)
List the salient features of phylum Annelida.
2)
List the differences between Flatworm worms and Roundworms.
3)
What are the fundamental distinct features of all chordates?
4)
Write the general characters of the Class mammalia.
5)
Explain the distinct features of Phylum Chordata.

11th Standard English Medium Biology (Zoology) Subject Kingdom Animalia Creative 3 Mark Questions with Solution Part - II - by Question Bank Software - Jun 26, 2021 - View & Read

1)
Write the general characters of urochordates or tunicates.
2)
Write the general character of the subphylum vertebrata.
3)
Give a brief account on Chondrichthyes/ Elasmobranchi.
4)
List out the diagnostic features of phylum Ctenophora.
5)
Explain the water transport system in Phylum Porifera.

11th Standard English Medium Biology (Zoology) Subject Kingdom Animalia Creative 3 Mark Questions with Solution Part - I - by Question Bank Software - Jun 26, 2021 - View & Read

1)
What are stinging cells or nematocysts?
2)
All vertebrates are chordates but all chordates are not vertebrates. Justify this statement.
3)
In Phylum Annelida skeleton is absent? How is the shape of the body maintained?
4)
Write the general characters of the phylum ctenophora.
5)
Write the general characters of the phylum arthropoda.

11th Standard English Medium Biology (Zoology) Subject Kingdom Animalia Creative 2 Mark Questions with Solution Part - II - by Question Bank Software - Jun 26, 2021 - View & Read

1)
Name the larval stages seen in Phylum Porifera
2)
What is meant by symmetry?
3)
Bioluminence is advantageous to ctenophores.
4)
What are lasso cells or colloblasts?
5)
Distinguish between cleidoic eggs and non-cleidoic eggs.

11th Standard English Medium Biology (Zoology) Subject Kingdom Animalia Creative 2 Mark Questions with Solution Part - I - by Question Bank Software - Jun 26, 2021 - View & Read

1)
What is Pseudocoel?
2)
Define triploblastic animals with example.
3)
Define asymmetry with example.
4)
Distinguish invertebrates and chordates.
5)
Name the larva of cnidarians?

11th Standard English Medium Biology (Zoology) Subject Kingdom Animalia Creative 1 Mark Questions with Solution Part - II - by Question Bank Software - Jun 26, 2021 - View & Read

1)
_______________ is not associated with platyhelminthes.
2)
_______________is a flightless bird
3)
The state bird of Tamilnadu is________________
4)
The special cells of ctenophora helps in food capture is _________
5)
_________ is the largest phylum ofthe kingdom Animalia.

11th Standard English Medium Biology (Zoology) Subject Kingdom Animalia Creative 1 Mark Questions with Solution Part - I - by Question Bank Software - Jun 26, 2021 - View & Read

1)
_____________have a great capacity of regeneration.
2)
Sea squirts refers to______________
3)
Air sacs are associated with lungs in_______________
4)
Pseudosegmentation is seen is_______________
5)
Nereis have lateral appendages called __________

11th Standard English Medium Biology (Zoology) Subject Living World Creative 5 Mark Questions with Solution Part - II - by Question Bank Software - Jun 26, 2021 - View & Read

1)
Write a note on the classical taxonomical tools
2)
If you discover a new species how will you name them binominally?
3)
What are the different taxonomical tools? Explain in detail.
4)
Scientists and their contribution for taxonomy.
5)
What are the rules of Nomenclature?

11th Standard English Medium Biology (Zoology) Subject Living World Creative 5 Mark Questions with Solution Part - I - by Question Bank Software - Jun 26, 2021 - View & Read

1)
List the rules of nomenclature as given by ICZN?
2)
Write a note on three Domains? system of classification?
3)
What are the basic rules followed for naming the animals scientifically?
4)
What are the different taxonomical tools? Explain in detail.
5)
How do you distinguish shark fish from cat fish?

11th Standard English Medium Biology (Zoology) Subject Living World Creative 3 Mark Questions with Solution Part - II - by Question Bank Software - Jun 26, 2021 - View & Read

1)
Give a Schematic representation of Three domain classification.
2)
Mention the Subdivisions of the seven kingdom classification.
3)
What is Phylogeny
4)
What is systematics?
5)
What are the advantages of assigning nomenclature to organisms

11th Standard English Medium Biology (Zoology) Subject Living World Creative 3 Mark Questions with Solution Part - I - by Question Bank Software - Jun 26, 2021 - View & Read

1)
Define cladistics.
2)
What are the salient features of Three domain classification
3)
What is genus? what are its types? Give examples.
4)
Name the kingdom in Five Kingdom Classification in which organisms lack a nuclear membrane.
5)
What are the recent molecular tools used for taxonomical studies?

11th Standard English Medium Biology (Zoology) Subject Living World Creative 2 Mark Questions with Solution Part - II - by Question Bank Software - Jun 26, 2021 - View & Read

1)
How did Aristotle classify animals?
2)
How do Bacteria differ from Eukaryotes?
3)
Write the resultant animal when there is a cross between
(i) Male donkey with female horse
(ii) male lion with female tiger
(iii) male tiger with female lion.
4)
When do the system of trinomial nomenclature is followed?
5)
What are methanogens?

11th Standard English Medium Biology (Zoology) Subject Living World Creative 2 Mark Questions with Solution Part - I - by Question Bank Software - Jun 26, 2021 - View & Read

1)
Define Taxonomy.
2)
Mention the subdivisions of Five Kingdom classification.
3)
Define Species.
4)
What is Tautonymy?
5)
Name some Molecular taxonomic tools used.

11th Standard English Medium Biology (Zoology) Subject Living World Creative 1 Mark Questions with Solution Part - II - by Question Bank Software - Jun 26, 2021 - View & Read

1)
______________is known as Father of Botany.
2)
____________was the first to classify animals.
3)
The concept of a cladogram was introduced by ______________
4)
Five kingdom classification was proposed by ___________
5)
The cell wall of bacteria contains ____________

11th Standard English Medium Biology (Zoology) Subject Living World Creative 1 Mark Questions with Solution Part - I - by Question Bank Software - Jun 26, 2021 - View & Read

1)
Father of Taxonomy is_______________
2)
____________is the father of modern taxonomy and found of systematics.
3)
Cladistics is based on______________
4)
Five kingdom system of classification was given by_____________
5)
According to Aristotle, the animals with red blood cells are called _______

11th Standard English Medium Biology (Botany) Subject Biomolecules Creative 5 Mark Questions with Solution Part - I - by Question Bank Software - Jun 26, 2021 - View & Read

1)
Write a note on the Structure of proteins.
2)
What are enzyme Inhibitors? Explain the two types of inhibitors?
3)
How are enzymes classified?
4)
What are the types of cofactors? Explain each of them.
5)
Explain any two factors affecting the rate of enzyme reaction, with the help of graphical representation.

11th Standard English Medium Biology (Botany) Subject Biomolecules Creative 3 Mark Questions with Solution Part - II - by Question Bank Software - Jun 26, 2021 - View & Read

1)
What are 'poisons' in terms of enzyme action?
2)
Explain end product inhibition or negative feedback inhibition.
3)
Write a short note on Waxes
4)
Why the sugar in DNA is a deoxyribose?
5)
How will you identify the presence of protein in food samples?

11th Standard English Medium Biology (Botany) Subject Biomolecules Creative 3 Mark Questions with Solution Part - I - by Question Bank Software - Jun 26, 2021 - View & Read

1)
Differentiate – Nucleoside and Nucleotide
2)
Write a short note on Chitin.
3)
Differentiate between anabolism and catabolism.
4)
Discuss the Michaelis-Menton Constant (Km) and its Significance.
5)
What is inhibitors?

11th Standard English Medium Biology (Botany) Subject Biomolecules Creative 2 Mark Questions with Solution Part - II - by Question Bank Software - Jun 26, 2021 - View & Read

1)
Mention two uses of cellulose
2)
What are unsaturated lipids?
3)
What is a prosthetic group?
4)
Distinguish between Reducing sugars and Nonreducing sugars.
5)
Mention any two sulphur containing amino acids.

11th Standard English Medium Biology (Botany) Subject Biomolecules Creative 2 Mark Questions with Solution Part - I - by Question Bank Software - Jun 26, 2021 - View & Read

1)
Write the test for starch.
2)
What are polypeptides?
3)
What is meant by activation energy?
4)
What are the component percentage of the total cellular mass?
5)
Differentiate Apoenzyme from Holoenzyme.

11th Standard English Medium Biology (Botany) Subject Biomolecules Creative 1 Mark Questions with Solution Part - II - by Question Bank Software - Jun 26, 2021 - View & Read

1)
_____________ is a polymer of fructose.
2)
Which one of the following pairs is correctly matched?
3)
Maltose is insoluble in ___________.
4)
Dipeptide means _____________.
5)
The structure of DNA like a spiral ladder because

11th Standard English Medium Biology (Botany) Subject Biomolecules Creative 1 Mark Questions with Solution Part - I - by Question Bank Software - Jun 26, 2021 - View & Read

1)
________ is a polysaccharide which is used as anticoagulant.
2)
Which of the following statement regarding the properties of starch is not correct?
3)
Identify the structure.
4)
The repeating unit of Glycogen is
5)
Amino acids are attached with each other by ______________bond.

11th Standard English Medium Biology (Botany) Subject Cell Cycle Creative 5 Mark Questions with Solution Part - II - by Question Bank Software - Jun 26, 2021 - View & Read

1)
Draw the schematic diagram of anaphase promoting complex cyclosome and explain briefly.
2)
Describe the process of Mitosis cell division.
3)
Explain the various stages under Meiosis I-Reduction Division.
4)
Explain in detail about the various stages of Prophase I.
5)
What are the significances of Mitosis.

11th Standard English Medium Biology (Botany) Subject Cell Cycle Creative 5 Mark Questions with Solution Part - I - by Question Bank Software - Jun 26, 2021 - View & Read

1)
Draw and label the events of cell cycle
2)
Explain the events take place at metaphase and anaphase stages of somatic cell division with diagram.
3)
Draw and label the various stages of Prophase I.
4)
Describe the process of Cytokinesis in Plant cell & Animal Cell.
5)
Explain the various phases in Cell Cycle.

11th Standard English Medium Biology (Botany) Subject Cell Cycle Creative 3 Mark Questions with Solution Part - II - by Question Bank Software - Jun 26, 2021 - View & Read

1)
What is Mitogen?
2)
What is Maturation Promoting Factor?
3)
Though Prokaryotic cell division differs from Eukaryotic cell division, both, show certain common aspects during cell division. Explain.
4)
Ramu met with an accident while riding cycle and got wounded in his leg. After few days, the wound was healed and the skin becomes normal. How?
5)
A flower of tomato plant following the process of sexual reproduction produces 240 viable seeds. What is the minimum number of microspore mother cells involved in this process?

11th Standard English Medium Biology (Botany) Subject Cell Cycle Creative 3 Mark Questions with Solution Part - I - by Question Bank Software - Jun 26, 2021 - View & Read

1)
What is the significance of meiosis?
2)
Differentiate between S-phase and G₂-phase
3)
What is Endomitosis?
4)
Explain G₁ phase of cell cycle.
5)
Given that the average duplication time of E.coli is 20 minutes. How much time will two E.coli cells takes to become 32 cells?

11th Standard English Medium Biology (Botany) Subject Cell Cycle Creative 2 Mark Questions with Solution Part - II - by Question Bank Software - Jun 26, 2021 - View & Read

1)
What is closed mitosis?
2)
What are Clones?
3)
What is the Role of the Nucleus?
4)
What is the role of interphase in cell cycle?
5)
Name the proteins involved in the activation of genes & their proteins to perform cell division.

11th Standard English Medium Biology (Botany) Subject Cell Cycle Creative 2 Mark Questions with Solution Part - I - by Question Bank Software - Jun 26, 2021 - View & Read

1)
What are APC?
2)
Define - Cell Cycle.
3)
Explain the term 'Mitogen'
4)
Explain Amphiostrol condition.
5)
Name the phases which comprises the Interphase.

11th Standard English Medium Biology (Botany) Subject Cell Cycle Creative 1 Mark Questions with Solution Part - II - by Question Bank Software - Jun 26, 2021 - View & Read

1)
Mature neuron and skeletal muscle cell remain permanently in ______
2)
What is synthesized during G₂ - phase?
3)
During which phase of prophase-I of meiosis does the process of synapsis occur?
4)
At which of the following stages of cell cycle proteins and microtubules, required for mitosis, are synthesized?
5)
In the plant cell, cytokinesis occurs by ______

11th Standard English Medium Biology (Botany) Subject Cell Cycle Creative 1 Mark Questions with Solution Part - I - by Question Bank Software - Jun 26, 2021 - View & Read

1)
The term cell was coined by _____
2)
At the end of which stage does cell enter mitosis?
3)
Synthesis of RNA and protein takes place in which phase of the cell cycle?
4)
How many mitotic divisions must occur in a cell to form 1024 cells?
5)
Find the incorrect pair.

11th Standard English Medium Biology (Botany) Subject Cell - The Unit of Life Creative 5 Mark Questions with Solution Part - II - by Question Bank Software - Jun 26, 2021 - View & Read

1)
Who proposed the fluid mosaic model of plasma membrane? Describe the fluid mosaic model of plasma membrane with the help of labelled diagram.
2)
Write down the functions of Lysosomes.
3)
Describe the structure of nucleus with a suitable diagram.
4)
Describe the Special types of Chromosomes
5)
Describe the structure of Mitochondria.

11th Standard English Medium Biology (Botany) Subject Cell - The Unit of Life Creative 5 Mark Questions with Solution Part - I - by Question Bank Software - Jun 26, 2021 - View & Read

1)
Describe the Fine Structure of a cell wall.
2)
What are the structural elements of endoplasmic reticulum? Explain in detail.
3)
Describe the Structure of chromosome
4)
Write in detail about the 3 types of centromere in eukaryotes.
5)
Explain the structure and movement of Eukaryotic flagella.

11th Standard English Medium Biology (Botany) Subject Cell - The Unit of Life Creative 3 Mark Questions with Solution Part - II - by Question Bank Software - Jun 26, 2021 - View & Read

1)
Differentiate between Chromoplasts and Leucoplasts.
2)
How do peroxisomes perform photorespiration?
3)
Enumerate the functions of cell wall.
4)
Write a short note on Prokaryotes
5)
Differentiate between chromoplast and leucoplast.

11th Standard English Medium Biology (Botany) Subject Cell - The Unit of Life Creative 3 Mark Questions with Solution Part - I - by Question Bank Software - Jun 26, 2021 - View & Read

1)
How are Chromosomes classified based on the position of centromere?
2)

Identify the figure, Label any 4 parts.
3)

Identify the figure. Label any 4 parts.
4)
Write a short note on Phase contrast microscope
5)
What is the Exception to Cell Theory?

11th Standard English Medium Biology (Botany) Subject Cell - The Unit of Life Creative 2 Mark Questions with Solution Part - II - by Question Bank Software - Jun 26, 2021 - View & Read

1)
What lens used in TEM?
2)
Name any three odoured plastids
3)
Write a note on compound microscope.
4)
List out the components of Electron Microscope.
5)
What are oxysomes?

11th Standard English Medium Biology (Botany) Subject Cell - The Unit of Life Creative 2 Mark Questions with Solution Part - I - by Question Bank Software - Jun 26, 2021 - View & Read

1)
What lens used in TEM?
2)
What is 'Glyocalyx'?
3)
Compare ocular micrometer and stage micrometer.
4)
What is the cell wall composition of the following organism?
(a) Fungi
(b) Bacteria
(c) Algae
5)
Which is the largest organelle in a cell? State its function.

11th Standard English Medium Biology (Botany) Subject Cell - The Unit of Life Creative 1 Mark Questions with Solution Part - II - by Question Bank Software - Jun 26, 2021 - View & Read

1)
In the following diagram what do A and B indicate?
2)
Mention the type of chromosome in the given diagram
3)
What do A and B indicate in the given diagram.
4)
Polytene chromosome in the salivary glands of drosophila was first observed by ___________
5)
__________________________compiled his work as Micrographia.

11th Standard English Medium Biology (Botany) Subject Cell - The Unit of Life Creative 1 Mark Questions with Solution Part - I - by Question Bank Software - Jun 26, 2021 - View & Read

1)
The term animalcules was used by______.
2)
_________ provides 3 dimensional images of surface of microscopic objects.
3)
Endoplasmic reticulum and golgi are involved in the formation of_____.
4)
Nucleosome contains______ histone subunits
5)
Who proposed the cell theory_________.

11th Standard English Medium Biology (Botany) Subject Taxonomy and Systematic Botany Creative 5 Mark Questions with Solution Part - II - by Question Bank Software - Jun 25, 2021 - View & Read

1)
Explain Bentham and Hooker system of classification?
2)
Explain clearly. A plant may have different names in 'different regions of the country or world. How do botanists solve this problem?
3)
Explain the basis of molecular taxonomy with its uses.
4)
Give the floral characters of Pisum sativum.
5)
Describe the Botanical description of Clitoria ternatea (Sangu pushpam)

11th Standard English Medium Biology (Botany) Subject Taxonomy and Systematic Botany Creative 5 Mark Questions with Solution Part - I - by Question Bank Software - Jun 25, 2021 - View & Read

1)
Describe a papilionaceous corolla.
2)
Describe the method of preparation of herbarium specimen
3)
Write briefly about Cladistic analysis.
4)
Explain the Taxonomic Hierarchy
5)
Write the Botanical Description of Datura metal.

11th Standard English Medium Biology (Botany) Subject Taxonomy and Systematic Botany Creative 3 Mark Questions with Solution Part - II - by Question Bank Software - Jun 25, 2021 - View & Read

1)
List the differences between Taxonomy and systematics.
2)
What are vernacular names (or) common name?
3)
Write briefly about the diagnostic features of Solanaceae family
4)
Write in detail about Molecular taxonomy.
5)
Mention about Cladistic analysis.

11th Standard English Medium Biology (Botany) Subject Taxonomy and Systematic Botany Creative 3 Mark Questions with Solution Part - I - by Question Bank Software - Jun 25, 2021 - View & Read

1)
What is binomial nomenclature?
2)
What is Monograph?
3)
What are the three systems of classification proposed by earlier taxonomists?
4)
List the aims of biosystematics.
5)
Write down the floral formula of the following plants.
(i) Datura metal, (ii) Solanum nigrum, (iii) Allium cepa.

11th Standard English Medium Biology (Botany) Subject Taxonomy and Systematic Botany Creative 2 Mark Questions with Solution Part - I - by Question Bank Software - Jun 25, 2021 - View & Read

1)
What is ICBN?
2)
Mention four nomenclatural types.
3)
Write the binomials of any three medicinally useful plants in Liliaceae.
4)
Name any three ornamental plants of Liliaceae
5)
Compare anamorph and telomorph.

11th Standard English Medium Biology (Botany) Subject Taxonomy and Systematic Botany Creative 2 Mark Questions with Solution Part - II - by Question Bank Software - Jun 25, 2021 - View & Read

1)
What is ICBN?
2)
Mention four nomenclatural types.
3)
How is a key helpful in the identification and classification of an organism?
4)
Define Herbarium.
5)
What is the other name for serotaxonomy?

11th Standard English Medium Biology (Botany) Subject Taxonomy and Systematic Botany Creative 1 Mark Questions with Solution Part - II - by Question Bank Software - Jun 25, 2021 - View & Read

1)
Plantae is a ................
2)
Carolus Linnaeus was a ..............
3)
'Origin of species' had given stimulus for the creation of classification of plants called ...........
4)
........... is a hydrophyte belonging to family Fabaceae
5)
The method of ............ is followed currently for preservation of herbarium sheets throughout the world.

11th Standard English Medium Biology (Botany) Subject Taxonomy and Systematic Botany Creative 1 Mark Questions with Solution Part - I - by Question Bank Software - Jun 25, 2021 - View & Read

1)
............. is the lowest rank of classification.
2)
Choose the wrong statement with reference to 'species'.
3)
Global account of a taxon is called ............
4)
Carolus Linnaeus published species Plantarum in ...........
5)
Herbarium of Botanical survey of India is situated at ............

11th Standard English Medium Biology (Botany) Subject Reproductive Morphology Creative 5 Mark Questions with Solution Part - II - by Question Bank Software - Jun 25, 2021 - View & Read

1)
Explain the types of aestivation with diagram.
2)
Explain different types of Aestivation.
3)
Describe the Special Inflorescence.
4)
Explain The Dry Fruit.
5)
Write the Flow Chart of Edible Parts of Fruits

11th Standard English Medium Biology (Botany) Subject Reproductive Morphology Creative 5 Mark Questions with Solution Part - I - by Question Bank Software - Jun 25, 2021 - View & Read

1)
Write a note on multiple / Composite fruits.
2)
Explain the types of racemose inflorescence with stick diagrams.
3)
Write a note on the special inflorescence. Explain any two types.
4)
Write the Flow Chart of Classification of Fruits
5)
Explain the various types of Schizocarpic fruit.

11th Standard English Medium Biology (Botany) Subject Reproductive Morphology Creative 3 Mark Questions with Solution Part - II - by Question Bank Software - Jun 25, 2021 - View & Read

1)
Define Umbel.
2)
Write the name of units of these floral parts.
1. Calyx,
2. Corolla,
3. Perianth,
4. Androecium,
5. Gynoecium.
3)
Write briefly about the types of multiple fruit with example
4)
Mention the Types of Inflorescence Based On Position.
5)
Provide the characteristics of multiple or composite fruit.

11th Standard English Medium Biology (Botany) Subject Reproductive Morphology Creative 3 Mark Questions with Solution Part - I - by Question Bank Software - Jun 25, 2021 - View & Read

1)
Define Corymb.
2)
List out the difference between spike and spadix
3)
Mention any three functions of fruit
4)
What are the types of seed, based on the presence and absence of the endosperm? Explain with suitable example.
5)
Distinguish between Monoecious & Dioecious.

11th Standard English Medium Biology (Botany) Subject Reproductive Morphology Creative 2 Mark Questions with Solution Part - II - by Question Bank Software - Jun 25, 2021 - View & Read

1)
What is Coenanthium?
2)
What is Pollinium?
3)
What is Gynandrophores / Androgynophore?
4)
Define Simple fruit.
5)
What is legume? Give an example.

11th Standard English Medium Biology (Botany) Subject Reproductive Morphology Creative 2 Mark Questions with Solution Part - I - by Question Bank Software - Jun 25, 2021 - View & Read

1)
What is the green part of Brinjal fruit? Have you seen it in any other fruit?
2)
Define Fruit.
3)
What is persistent calyx?
4)
Do seeds planted upside down germinate?
5)
Sunflower is not a flower. Justify the statement.

11th Standard English Medium Biology (Botany) Subject Reproductive Morphology Creative 1 Mark Questions with Solution Part - II - by Question Bank Software - Jun 25, 2021 - View & Read

1)
_______ is called 'Raceme of cymes.'
2)
Polyadelphous stamens are seen in ___________
3)
Capitate stigma is seen in ___________
4)
Which is the correct pair of the edible part?
5)
The number of whorls present in bisexual flower is ______

11th Standard English Medium Biology (Botany) Subject Reproductive Morphology Creative 1 Mark Questions with Solution Part - I - by Question Bank Software - Jun 25, 2021 - View & Read

1)
Cymule means __________
2)
The inflorescence in Euphorbia is a ____________
3)
Bilabiate corolla is seen in ______________
4)
Plumose (Feathery) stigma is seen in _________
5)
Flowers are zygomorphic in ________

11th Standard English Medium Biology (Botany) Subject Vegetative Morphology Creative 5 Mark Questions with Solution Part - II - by Question Bank Software - Jun 25, 2021 - View & Read

1)
Write different types of Underground stem modifications.
2)
Write a short note on Leaf type.
3)
Write a short note on Ptyxis.
4)
Define bud. Explain the types of buds based on location.
5)
Define ptyxis & explain its types.

11th Standard English Medium Biology (Botany) Subject Vegetative Morphology Creative 5 Mark Questions with Solution Part - I - by Question Bank Software - Jun 25, 2021 - View & Read

1)
Write a note on Adventitious roots modified for storage.
2)
Explain the underground stem modifications.
3)
Describe the regions of root with suitable diagram.
4)
Draw a flowchart illustrating stem modifications.
5)
How is the duration of leaf determined? Classify leaves according to duration.

11th Standard English Medium Biology (Botany) Subject Vegetative Morphology Creative 3 Mark Questions with Solution Part - II - by Question Bank Software - Jun 25, 2021 - View & Read

1)
What is plant morphology? Explain the types of morphology.
2)
What are the storage roots. Explain each type with suitable example.
3)
List out the primary function of the leaf.
4)
Morphological study is important in Taxonomy. Why?
5)
Draw a simplified diagram showing the various regions of root.

11th Standard English Medium Biology (Botany) Subject Vegetative Morphology Creative 3 Mark Questions with Solution Part - I - by Question Bank Software - Jun 25, 2021 - View & Read

1)
What is a annual / Therophyte?
2)
What are breathing roots?
3)
What are buttress roots?
4)
Mention any four secondary functions of the stem.
5)
Give a general account of Life Span.

11th Standard English Medium Biology (Botany) Subject Vegetative Morphology Creative 2 Mark Questions with Solution Part - II - by Question Bank Software - Jun 25, 2021 - View & Read

1)
Differeniate monocarpic and polycarpic plants.
2)
Define Root cap.
3)
Define Adventitious root system.
4)
What are herbs? Give two examples.
5)
Define perennial plasts. give two examples.

11th Standard English Medium Biology (Botany) Subject Vegetative Morphology Creative 2 Mark Questions with Solution Part - I - by Question Bank Software - Jun 25, 2021 - View & Read

1)
What are Lianas?
2)
What is primary root?
3)
Define Meristematic zone.
4)
List some important functions of roots.
5)
Name the various regions of the root.

11th Standard English Medium Biology (Botany) Subject Vegetative Morphology Creative 1 Mark Questions with Solution Part - II - by Question Bank Software - Jun 25, 2021 - View & Read

1)
_____ is an example for Lianas.
2)
In Nymphaea the stem is a ___________
3)
Form which point of root, root hairs develop?
4)
Opposite decussate phyllotaxy is found in ____
5)
Which one of the following is secondary functions of stem?

11th Standard English Medium Biology (Botany) Subject Vegetative Morphology Creative 1 Mark Questions with Solution Part - I - by Question Bank Software - Jun 25, 2021 - View & Read

1)
_____ is a biennial.
2)
______ is a submerged aquatic plant.
3)
Insectivorous plants trap insects for obtaining ____
4)
Unifoliate leaf is found in _____
5)
Multiple root cap is seen in ____

11th Standard English Medium Biology (Botany) Subject Plant Kingdom Creative 5 Mark Questions with Solution Part - II - by Question Bank Software - Jun 25, 2021 - View & Read

1)
Write down the characteristic features of Rhodophyceae.
2)
Tabulate the Economic importance of Pteridophyte.
3)
Write down the similarities of Gymnosperms with Angiosperms.
4)
Describe the salient features of Rhodophyceae.
5)
What is protostele? Explain its types.

11th Standard English Medium Biology (Botany) Subject Plant Kingdom Creative 5 Mark Questions with Solution Part - I - by Question Bank Software - Jun 25, 2021 - View & Read

1)
Write down the characteristic features of Phaeophyceae.
2)
List out the Economic importance of Algae.
3)
Write down the different types of steles.
4)
List the salient features of Bryophytes.
5)
Write the general characteristic features of Gymnosperms.

11th Standard English Medium Biology (Botany) Subject Plant Kingdom Creative 3 Mark Questions with Solution Part - II - by Question Bank Software - Jun 25, 2021 - View & Read

1)
Mention three salient features of Brown algae.
2)
List the difference between the microsporophyll and megasporophyll.
3)
How are pteridophytes classified?
4)
Write about secondary growth of gymnosperms.
5)
Discuss about fossil plants.

11th Standard English Medium Biology (Botany) Subject Plant Kingdom Creative 3 Mark Questions with Solution Part - I - by Question Bank Software - Jun 25, 2021 - View & Read

1)
What is the contribution of prof. Birbal Sahni?
2)
The term 'form genera' is used to name fossil plants - Explain.
3)
Define Monocotyledons.
4)
Differentiate Gymnosperms from Angiosperms.
5)
Discuss the various types of Protostele.

11th Standard English Medium Biology (Botany) Subject Plant Kingdom Creative 2 Mark Questions with Solution Part - II - by Question Bank Software - Jun 25, 2021 - View & Read

1)
Name the methods of asexual reproduction seen in algae.
2)
Name the sex organs seen in Rhodophyceae.
3)
What are autospores?
4)
Define photosynthesis.
5)
Mention any two vegetative reproduction in algae.

11th Standard English Medium Biology (Botany) Subject Plant Kingdom Creative 2 Mark Questions with Solution Part - I - by Question Bank Software - Jun 25, 2021 - View & Read

1)
What are pyrenoids?
2)
What are Akinetes?
3)
Name a foliaceous alga and colonial non motile alga.
4)
Name two gymnosperm species used of food.
5)
What is Epiphytic algae? Give Examples.

11th Standard English Medium Biology (Botany) Subject Plant Kingdom Creative 1 Mark Questions with Solution Part - II - by Question Bank Software - Jun 25, 2021 - View & Read

1)
Identify the odd one based on vegetative reproduction in algae.
2)
Thick walled aplanospores are called___________
3)
Among Brown algae,____is a fresh water form.
4)
___ is a Iiana.
5)
The members of chlorophyceae are commonly called ________

11th Standard English Medium Biology (Botany) Subject Plant Kingdom Creative 1 Mark Questions with Solution Part - I - by Question Bank Software - Jun 25, 2021 - View & Read

1)
______is a halophytic alga.
2)
Scalariform conjugation is seen in ________
3)
The oldest recorded alga is __________
4)
_____ is commonly called sea palm.
5)
Xylem vessels are seen in ____

11th Standard English Medium Biology (Botany) Subject Living World Creative 5 Mark Questions with Solution Part - II - by Question Bank Software - Jun 25, 2021 - View & Read

1)
Give a concise account on virulent cycle / Explain Lytic cycle of a phage.
2)
Tabulate the comparison of kingdoms in the Five Kingdom classification based on the criteria used.
3)
Explain the ultrastructure of bacterial cell.
4)
Write down the salient features of Ascomycetes.
5)
Describe the various steps in Gram's staining procedure.

11th Standard English Medium Biology (Botany) Subject Living World Creative 5 Mark Questions with Solution Part - I - by Question Bank Software - Jun 25, 2021 - View & Read

1)
Describe the structure of Tobacco Mosaic Virus.
2)
Explain Lysogenic cycle of a phage.
3)
Write down the general characteristic features of Bacteria.
4)
Explain the different methods of asexual reproduction in fungi.
5)
Write down the salient features of cyanophyceae.

11th Standard English Medium Biology (Botany) Subject Living World Creative 3 Mark Questions with Solution Part - II - by Question Bank Software - Jun 25, 2021 - View & Read

1)
What is transduction? Mention the types.
2)
What are the three main symmetry of viruses?
3)
Write down the non- living characteristic features of virus.
4)
What are Prions? Who discovered it?
5)
Identify the diagram and label any 2 parts.

11th Standard English Medium Biology (Botany) Subject Living World Creative 3 Mark Questions with Solution Part - I - by Question Bank Software - Jun 25, 2021 - View & Read

1)
Mention the potential applications of fungi in agriculture.
2)
Distinguish Prokaryotic and Eukaryotic organisms.
3)
Write down the living characteristic features of virus.
4)
What is Viroid?
5)
What are the symptoms of Tobacco Mosaic disease?

11th Standard English Medium Biology (Botany) Subject Living World Creative 2 Mark Questions with Solution Part - II - by Question Bank Software - Jun 25, 2021 - View & Read

1)
How was the word virus derived?
2)
What is a Prophage?
3)
Name two viral diseases affecting Humans.
4)
Name the causal agent of Duodenal Ulcer.
5)
Cyanobacteria helped in raising level of free oxygen in Atmosphere. Do you agree?

11th Standard English Medium Biology (Botany) Subject Living World Creative 2 Mark Questions with Solution Part - I - by Question Bank Software - Jun 25, 2021 - View & Read

1)
What is Homeostasis?
2)
Name the exceptions in viruses with regard to Nucleic acid.
3)
What does SARS stand for?
4)
List out the property of living things.
5)
Explain the statement of non-living things also grow.

11th Standard English Medium Biology (Botany) Subject Living World Creative 1 Mark Questions with Solution Part - II - by Question Bank Software - Jun 25, 2021 - View & Read

1)
Monotropa derives nutrition by ___________
2)
Growth in plant is ___________
3)
_______________ multiply and spread very fast by producing millions of asexual spores.
4)
______________ is a basic unit of life.
5)
TMV has approximately ________________ capsomeres.

11th Standard English Medium Biology (Botany) Subject Living World Creative 1 Mark Questions with Solution Part - I - by Question Bank Software - Jun 25, 2021 - View & Read

1)
A plant growth promoter got from fungi is ___________
2)
___________ are considered as pollution indicators.
3)
A multicellular organism grows by ____________
4)
Organisms grow by __________
5)
____________ is the building block of all living things.

11th Standard English Medium Biology (Zoology) Subject Book Back 5 Mark Questions with Solution Part - II - by Question Bank Software - Jun 08, 2021 - View & Read

1)
What is the role of Charles Darwin in relation to concept of species?
2)
What is the difference between a Zoo and Wild Life Sanctuary?
3)
Could the number of eggs or young ones produced by an oviparous and viviparous female be equal? Why?
4)
What is an epithelium? Enumerate the characteristic features of different epithelia.
5)
What are the components of blood in frog?

11th Standard English Medium Biology (Zoology) Subject Book Back 5 Mark Questions with Solution Part - I - by Question Bank Software - Jun 08, 2021 - View & Read

1)
What is the role of Charles Darwin in relation to concept of species?
2)
Why elephants and other wild animals are entering into human living area?
3)
What is the difference between a Zoo and Wild Life Sanctuary?
4)
Can we use recent molecular tools to identify and classify organisms?
5)
Observe the animal below and answer the following questions.

a. Identify the animal
b. What type of symmetry does this animal exhibit?
c. Is this animal Cephalized?
d. How many germ layers does this animal have?
e. How many openings does this animal's digestive system have?
f. Does this animal have neurons?

11th Standard English Medium Biology (Zoology) Subject Book Back 3 Mark Questions with Solution Part - II - by Question Bank Software - Jun 08, 2021 - View & Read

1)
Compare Schizocoelom with enterocoelom.
2)
List the characteristic features that distinguish cartilaginous fishes with living jawless fishes.
3)
Name any four important functions of epithelial tissue and provide at least one example of a tissue that exemplifies each function.
4)
Differentiate between peristomium and prostomium in earthworm.
5)
Differentiate between tergum and a sternum.

11th Standard English Medium Biology (Zoology) Subject Book Back 3 Mark Questions with Solution Part - I - by Question Bank Software - Jun 08, 2021 - View & Read

1)
List any five salient features of the family Felidae.
2)
Concept Mapping - Use the following terms to create a concept map that shows the major characteristic features of the phylum nematoda:
Round worms, pseudocoelomates, digestive tract, cuticle, parasite, sexual dimorphism.
3)
Differentiate between elastic fibres and elastic connective tissue.
4)
Give the location of clitellum and spermathecal openings in Lampito mauritii.
5)
Head of cockroach is called hypognathous. Why?

11th Standard English Medium Biology (Zoology) Subject Book Back 2 Mark Questions with Solution Part - II - by Question Bank Software - Jun 08, 2021 - View & Read

1)
Differentiate between probiotics and pathogenic bacteria.
2)
Why are spongin and spicules important to a sponge?
3)
Identify the structure that the archenteron becomes in a developing animal.
4)
Why flatworms are called acoelomates?
5)
In which phyla is the larva trochopore found?

11th Standard English Medium Biology (Zoology) Subject Book Back 2 Mark Questions with Solution Part - I - by Question Bank Software - Jun 08, 2021 - View & Read

1)
Why mule is sterile in nature?
2)
What are the four characteristics common to most animals?
3)
Compare closed and open circulatory system.
4)
Choose the term that does not belong in the following group and explain why it does not belong?
Notochord, cephalisation, dorsal nerve cord and radial symmetry.
5)
Which of the chordate characteristics do tunicates retain as adults?

11th Standard English Medium Biology (Zoology) Subject Book Back 1 Mark Questions with Solution Part - II - by Question Bank Software - Jun 08, 2021 - View & Read

1)
A living organism is differentiated from non-living structure based on _______.
2)
Every unit of classification regardless of its rank is _____.
3)
Cladogram considers the following characters _______.
4)
The symmetry exhibited in cnidarians is ______.
5)
Four chambered heart is present in _______.

11th Standard English Medium Biology (Zoology) Subject Book Back 1 Mark Questions with Solution Part - I - by Question Bank Software - Jun 08, 2021 - View & Read

1)
A group of organisms having similar traits of a rank is _______.
2)
Which of the following is not present in same rank?
3)
Who coined the term biodiversity?
4)
Molecular taxonomic tool consists of ______.
5)
Sea anemone belongs to phylum ________.

11th Standard English Medium Biology (Botany) Subject Book Back 5 Mark Questions with Solution Part - II - by Question Bank Software - Jun 08, 2021 - View & Read

1)
Give a general account on lichens.
2)
Explain the different types of fleshy fruit with suitable example.
3)
Give the floral characters of Clitoria ternatea.
4)
Difference between plant cell and animal cell.
5)
Differentiate cytokinesis in plant cells and animal cells.

11th Standard English Medium Biology (Botany) Subject Book Back 5 Mark Questions with Solution Part - I - by Question Bank Software - Jun 08, 2021 - View & Read

1)
Write the similarities and difference between
a. Radical buds and foliar buds
b. Phylloclade and cladode
2)
How does molecular markers work to unlock the evolutionary history of organisms?
3)
How will you distinguish Solanaceae members from Liliaceae members?
4)
Draw the ultra structure of plant cell.
5)
Write about Pachytene and Diplotene of Prophase I.

11th Standard English Medium Biology (Botany) Subject Book Back 3 Mark Questions with Solution Part - II - by Question Bank Software - Jun 08, 2021 - View & Read

1)
Briefly discuss on five kingdom classification. Add a note on merits and demerits.
2)
Do you think shape of chloroplast is unique for algae? Justify your answer.
3)
Differentiate between aggregate fruit with multiple fruit.
4)
Explain the different types of placentation with example.
5)
What is the role of national gardens in conserving biodiversity - Discuss.

11th Standard English Medium Biology (Botany) Subject Book Back 3 Mark Questions with Solution Part - I - by Question Bank Software - Jun 08, 2021 - View & Read

1)
Briefly discuss on five kingdom classification. Add a note on merits and demerits.
2)
Do you think shape of chloroplast is unique for algae? Justify your answer.
3)
Differentiate between aggregate fruit with multiple fruit.
4)
Explain the different types of placentation with example.
5)
What is the role of national gardens in conserving biodiversity - Discuss.

11th Standard English Medium Biology (Botany) Subject Book Back 2 Mark Questions with Solution Part - II - by Question Bank Software - Jun 08, 2021 - View & Read

1)
Differentiate Homoiomerous and Heteromerous lichens.
2)
Why do farmers plant leguminous crops in crop rotations/mixed cropping?
3)
What is plectostele? Give example.
4)
Mention two characters shared by gymnosperms and angiosperms.
5)
Why lateral roots are endogenous?

11th Standard English Medium Biology (Botany) Subject Book Back 2 Mark Questions with Solution Part - I - by Question Bank Software - Jun 08, 2021 - View & Read

1)
Write the distinguishing features of Monera.
2)
What do you infer from the term pycnoxylic?
3)
Do you agree with the statement 'Bryophytes need water for fertilization'? Justify your answer.
4)
How root climbers differ from stem climbers?
5)
Differentiate pinnate unicostate with palmate multicostate venation

11th Standard English Medium Biology (Botany) Subject Book Back 1 Mark Questions with Solution Part - II - by Question Bank Software - Jun 08, 2021 - View & Read

1)
Which one of the following statement about virus is correct?
2)
Identify the Archaebacterium.
3)
Roots are ______.
4)
When the root is thick and fleshy, but does not taken a definite shape, it said to be _________
5)
Curcuma amada, Curcuma domestica, Asparagus, Maranta are example of __________

11th Standard English Medium Biology (Botany) Subject Book Back 1 Mark Questions with Solution Part - I - by Question Bank Software - Jun 08, 2021 - View & Read

1)
Identify the incorrect statement about the Gram positive bacteria.
2)
In gymnosperm endosperm is formed_______.
3)
When the root is thick and fleshy, but does not taken a definite shape, it said to be _________
4)
Gynoecium with united carpels is termed as ______.
5)
Keeping in view the fluid mosaic model for the structure of cell membrane which one of the following statements is correct with respect to the movement of lipids and proteins from one lipid monolayer to the other.

11th Standard English Medium Biology (Zoology) Subject Basic Medical Instruments and Techniques Book Back 3 Mark Questions with Solution - by Question Bank Software - Jun 08, 2021 - View & Read

1)
Enumerate the uses of stethoscope
2)
Explain the working of MRI
3)
How does a normal EEG appear?
4)
A person suffering from severe fever, head ach and fatigue so he visits his doctor. What type of diagnosing procedure does the doctor recommended for him. Name the medical equipment is used for it?
5)
Why the Magnetic Resonance Imaging (MRI) technique gives excellent job of showing soft tissues and blood vessels?

11th Standard English Medium Biology (Zoology) Subject Basic Medical Instruments and Techniques Book Back 2 Mark Questions with Solution - by Question Bank Software - Jun 08, 2021 - View & Read

1)
Write the normal values of total RBC and WBC
2)
What does a pace maker do?
3)
What are the advantages of CT over other imaging techniques?
4)
What is glucometer?
5)
What is white coat effect?

11th Standard English Medium Biology (Botany) Subject Plant Growth and Development Book Back 5 Mark Questions with Solution - by Question Bank Software - Jun 08, 2021 - View & Read

1)
Write the physiological effects of Cytokinins.
2)
Describe the mechanism of photoperiodic induction of flowering.
3)
Give a brief account on Programmed Cell Death (PCD)
4)
Explain 'senescence'.
5)
What is chemical warfare?

11th Standard English Medium Biology (Botany) Subject Plant Growth and Development Book Back 1 Mark Questions with Solution - by Question Bank Software - Jun 08, 2021 - View & Read

1)
Select the wrong statement from the following:
2)
If the diameter of the pulley is 12 inches, length of pointer is 10 inches and distance travelled by pointer is 5 inches. Calculate the actual growth in length of plant.
3)
________ is the powerful growth inhibitor

4)

Select the correctly matched one

A) Human urine	i) Auxin –B
B) Corn gram oil	ii) GA₃
C) Fungus	iii) Abscisic acid II
D) Herring fish sperm	iv) Kinitin
E) Unripe maize grains	v) Auxin A
F) Young cotton bolls	vi) Zeatin

5)
Seed dormancy allows the plants to

11th Standard English Medium Biology (Botany) Subject Respiration Book Back 1 Mark Questions with Solution - by Question Bank Software - Jun 08, 2021 - View & Read

1)
The number of ATP molecules formed by complete oxidation of one molecule of pyruvic acid is _______.
2)
During oxidation of two molecules of cytosolic NADH + H⁺, number of ATP molecules produced in plants are _____.
3)
The compound which links glycolysis and Krebs cycle is _______.
4)
Assertion (A): Oxidative phosphorylation takes place during the electron transport chain in mitochondria.
Reason (R): Succinyl CoA is phosphorylated into succinic acid by substrate phosphorylation.
5)
Which of the following reaction is not involved in Kreb's cycle.

11th Standard English Medium Biology (Botany) Subject Photosynthesis Book Back 2 Mark Questions with Solution - by Question Bank Software - Jun 08, 2021 - View & Read

1)
Two groups (A & B) of bean plants of similar size and same leaf area were placed in identical conditions. Group A was exposed to light of wavelength 400-450nm & Group B to light of wavelength of 500-550nm. Compare the photosynthetic rate of the 2 groups giving reasons.
2)
A tree is believed to be releasing oxygen during night time. Do you believe the truthfulness of this statement? Justify your answer by giving reasons?
3)
When there is plenty of light and higher concentration of O₂, what kind of pathway does the plant undergo? Analyse the reasons.
4)
What is Bioluminescence?
5)
What is DCMI?

11th Standard English Medium Biology (Botany) Subject Photosynthesis Book Back 1 Mark Questions with Solution - by Question Bank Software - Jun 08, 2021 - View & Read

1)
Assertion (A): Increase in proton gradient inside lumen responsible for ATP synthesis
Reason (R): Oxygen evolving complex of PS I located on thylakoid membrane facing Stroma, releases H⁺ ions
2)
Which chlorophyll molecule does not have a phytol tail?
3)
The correct sequence of flow of electrons in the light reaction is _______.
4)
For every CO₂ molecule entering the C₃ cycle, the number of ATP & NADPH required ________.
5)
Identify true statement regarding light reaction of photosynthesis.

11th Standard English Medium Biology (Botany) Subject Mineral Nutrition Book Back 3 Mark Questions with Solution - by Question Bank Software - Jun 08, 2021 - View & Read

1)
The nitrogen is present in the atmosphere in huge amount but higher plants fail to utilize it. Why?
2)
Why is that in certain plants deficiency symptoms appear first in younger parts of the plants while in others, they do so in mature organs?
3)
Explain the insectivorous mode of nutrition in angiosperms?
4)
What is hydroponics?
5)
Explain Nitrate Assimilation.

11th Standard English Medium Biology (Botany) Subject Mineral Nutrition Book Back 1 Mark Questions with Solution - by Question Bank Software - Jun 08, 2021 - View & Read

1)
Identify correct match.

1. Die back disease of citrus (i) Mo

2. Whip tail disease (ii) Zn

3. Brown heart of turnip (iii) Cu

4. Little leaf (iv) B
2)
If a plant is provided with all mineral nutrients but, Mn concentration is increased, what will be the deficiency?
3)
The element which is not remobilized?

4)

Match the correct combination.

	Minerals		Role
A	Molybdenum	1	Chlorophyll
B	Zinc	2	Methionine
C	Magnesium	3	Auxin
D	Sulphur	4	Nitrogenase

5)
Identify the correct statement
i. Sulphur is essential for amino acids Cystine and Methionine
ii. Low level of N, K, S and Mo affect the cell division
iii. Non-leguminous plant Alnus which contain bacterium Frankia
iv. Denitrification carried out by nitrosomonas and nitrobacter.

11th Standard English Medium Biology (Botany) Subject Transport in Plants Book Back 2 Mark Questions with Solution - by Question Bank Software - Jun 08, 2021 - View & Read

1)
If the concentration of salt in the soil is too high and the plants may wilt even if the field is thoroughly irrigated. Explain
2)
How phosphorylase enzyme open the stomata in starch sugar interconversion theory?
3)
List out the non-photosynthetic parts of a plant that need a supply of sucrose?
4)
Enumerate the significance of diffusion in plants?
5)
Define 'Diffusion'.

11th Standard English Medium Biology (Botany) Subject Transport in Plants Book Back 1 Mark Questions with Solution - by Question Bank Software - Jun 08, 2021 - View & Read

1)
In a fully turgid cell _____.
2)
Which among the following is correct?
i. Apoplast is fastest and operate in nonliving part.
ii. Transmembrane route includes vacuole.
iii. Symplast interconnect the nearby cell through plasmadesmata.
iv. Symplast and transmembrane route are in living part of the cell
3)
What type of transpiration is possible in the xerophyte Opuntia?
4)
Stomata of a plant open due to _____.
5)
Munch hypothesis is based on _______.

11th Standard English Medium Biology (Botany) Subject Secondary Growth Book Back 1 Mark Questions with Solution - by Question Bank Software - Jun 08, 2021 - View & Read

1)
Consider the following statements:
In spring season vascular cambium
i. Is less active
ii. Produces a large number of xylary elements
iii. Forms vessels with wide cavities of these,
2)
Usually, the monocotyledons do not increase their girth, because ____.
3)
In the diagram of lenticel identify the parts marked as i, ii, iii, iv
4)
The common bottle cork is a product of______.
5)
What is the fate of primary xylem in a dicot stem showing extensive secondary growth?

11th Standard English Medium Biology (Botany) Subject Tissue and Tissue System Book Back 5 Mark Questions with Solution - by Question Bank Software - Jun 08, 2021 - View & Read

1)
Explain sclereids with their types.
2)
What are Sieve tubes ? Explain.
3)
Distinguish the anatomy of dicot root from monocot root.
4)
Distinguish the anatomy of dicot stem from monocot stem.
5)
Write a note on conjoint vascular bundles.

11th Standard English Medium Biology (Botany) Subject Tissue and Tissue System Book Back 1 Mark Questions with Solution - by Question Bank Software - Jun 08, 2021 - View & Read

1)
Refer to the given figure and select the correct statement.

i. A, B, and C are histogen of shoot apex
ii. A Gives rise to medullary rays.
iii. B Gives rise to cortex
iv. C Gives rise to epidermis
2)
Read the following sentences and identify the correctly matched sentences.
i. In exarch condition, the protoxylem lies outside of metaxylem.
ii. In endarch condition, the protoxylem lie towards the centre.
iii. In centarch condition, metaxylem lies in the middle of the protoxylem.
iv. In mesarch condition, protoxylem lies in the middle of the metaxylem.
3)
In Gymnosperms, the activity of sieve cells are controlled by _____.
4)
When a leaf trace extends from a vascular bundle in a dicot stem, what would be the arrangement of vascular tissues in the veins of the leaf?
5)
Grafting is successful in dicots but not in monocots because the dicots have _______.

11th Standard English Medium Biology (Zoology) Subject Trends in Economic Zoology Book Back 3 Mark Questions with Solution - by Question Bank Software - Jun 08, 2021 - View & Read

1)
Write the advantages of vermicomposting.
2)
What are the main duties of a worker bee?
3)
What are the Nutritive values of fishes?
4)
Give the economic importance of prawn fishery
5)
Give the economic importance of lac insect

11th Standard English Medium Biology (Zoology) Subject Trends in Economic Zoology Book Back 2 Mark Questions with Solution Part - II - by Question Bank Software - Jun 08, 2021 - View & Read

1)
What happens to the drones after mating flight?
2)
Define cross breeding.
3)
What are the advantages of artificial insemination?
4)
Mention the advantages of MOET.
5)
Write the peculiar characters of duck.

11th Standard English Medium Biology (Zoology) Subject Trends in Economic Zoology Book Back 2 Mark Questions with Solution Part - I - by Question Bank Software - Jun 08, 2021 - View & Read

1)
Name the three castes in a honey bee colony
2)
What happens to the drones after mating flight?
3)
Name the following.
i. The largest bee in the colony.
ii. The kind of flight which the new virgin queen takes along with the drones out of the hive.
4)
Name any two trees on which lac insects grows.
5)
What is seed lac?

11th Standard English Medium Biology (Zoology) Subject Trends in Economic Zoology Book Back 1 Mark Questions with Solution Part - II - by Question Bank Software - Jun 08, 2021 - View & Read

1)
Pearl oyster belongs to the Class
2)
Induced breeding technique is used in ______.
3)
Isinglass is used in _____.
4)
Assertion: The best quality of the pearl is known as Iingha pearl and obtained from marine oysters.
Reason: Nacre is secreted continuously by the epithelial layer of the mantle and deposited around the foreign particle.
5)
Choose the correctly matched pair.

11th Standard English Medium Biology (Zoology) Subject Trends in Economic Zoology Book Back 1 Mark Questions with Solution Part - I - by Question Bank Software - Jun 08, 2021 - View & Read

1)
Which one of the following is not related to vermiculture?
(a) Maintains soil fertility
(b) Breakdown of inorganic matter
(c) Gives porosity, aeration and moisture holding capacity
(d) Degradation of nonbiodegradable solid waste
2)
Which one of the following is not an endemic species of earthworm?
3)
Silk is obtained from ________
4)
Assertion(A): Nuptial flight is a unique flight taken the queen bee followed by several drones.
Reason(R): The queen bee produces a chemical substance called pheromone. The drones in that area are attracted to the pheromone and then mating takes place.
5)
Rearing of honey bee is called __________

11th Standard English Medium Biology (Zoology) Subject Chemical Coordination and Integration Book Back 5 Mark Questions with Solution - by Question Bank Software - Jun 08, 2021 - View & Read

1)
Write the causes for diabetes mellitus and diabetes insipidus.
2)
Briefly explain the structure of thyroid gland.
3)
Name the layers of adrenal cortex and mention their secretions.
4)
Differentiate hyperglycemia from hypoglycemia.
5)
Explain function of adrenal hormones?

11th Standard English Medium Biology (Zoology) Subject Chemical Coordination and Integration Book Back 3 Mark Questions with Solution Part - II - by Question Bank Software - Jun 08, 2021 - View & Read

1)
Write the symptoms of cretinism
2)
Comment on the functions of adrenalin.
3)
Predict the effects of removal of pancreas from the human body.
4)
Enumerate the role of kidney as an endocrine gland.
5)
Write a detailed account of gastro intestinal tract hormones.

11th Standard English Medium Biology (Zoology) Subject Chemical Coordination and Integration Book Back 3 Mark Questions with Solution Part - I - by Question Bank Software - Jun 08, 2021 - View & Read

1)
Hormones are known as chemical messenger. Justify.
2)
Comment on Acini of thyroid gland
3)
Write the symptoms of cretinism
4)
Growth hormone is important for normal growth. Justify the statement.
5)
Pineal gland is an endocrine gland, write its role.

11th Standard English Medium Biology (Zoology) Subject Chemical Coordination and Integration Book Back 2 Mark Questions with Solution - by Question Bank Software - Jun 08, 2021 - View & Read

1)
Comment on homeostasis.
2)
Write the role of oestrogen in ovulation.
3)
Specify the symptoms of acromegaly
4)
Write the functions of (CCK) Cholecystokinin.
5)
Where is thymus gland located?

11th Standard English Medium Biology (Zoology) Subject Chemical Coordination and Integration Book Back 1 Mark Questions with Solution Part - II - by Question Bank Software - Jun 08, 2021 - View & Read

1)
Hypersecretion of GH in children leads to _____.
2)
A pregnant female delivers a baby who suffers from stunted growth, mental retardation, low intelligence quotient and abnormal skin. This is the result of ____.
3)
The structure which connects the hypothalamus with anterior lobe of pituitary gland is the ______.
4)
Which one of the following statement is correct
5)
Which of the given option shows all wrong statements for thyroid gland.
Statement
(i) It inhibits process of RBC formation
(ii) It helps in maintenance of water and electrolytes
(iii) Its more secretion can reduce blood pressure
(iv) It Stimulates osteoblast

11th Standard English Medium Biology (Zoology) Subject Chemical Coordination and Integration Book Back 1 Mark Questions with Solution Part - I - by Question Bank Software - Jun 08, 2021 - View & Read

1)
Which of the following are exclusive endocrine glands?
2)
Which of the following hormone is not secreted under the influence of pituitary gland?
3)
Spermatogenesis in mammalian testes is controlled by ______.
4)
Serum calcium level is regulated by _____.
5)
A pregnant female delivers a baby who suffers from stunted growth, mental retardation, low intelligence quotient and abnormal skin. This is the result of ____.

11th Standard English Medium Biology (Zoology) Subject Neural Control and Coordination Book Back 3 Mark Questions with Solution Part -II - by Question Bank Software - Jun 08, 2021 - View & Read

1)
Sam's optometrist tells him that his intraocular pressure is high. What is this condition called and which fluid does it involve?
2)
What is ANS? Explain the components of ANS.
3)
Why the limbic system called the emotional brain? Name the parts of it.
4)
Classify receptors based on type of stimuli
5)
Name the first five cranial nerves, their nature and their functions.

11th Standard English Medium Biology (Zoology) Subject Neural Control and Coordination Book Back 3 Mark Questions with Solution Part - I - by Question Bank Software - Jun 08, 2021 - View & Read

1)
Sam's optometrist tells him that his intraocular pressure is high. What is this condition called and which fluid does it involve?
2)
Pleasant smell of food urged Ravi to rush into the kitchen. Name the parts of the brain involved in the identification of food and emotional responses to odour.
3)
At the end of repolarization, the nerve membrane gets hyperpolarized. Why?
4)
Label the parts of the neuron.
5)
The choroid plexus secretes cerebrospinal fluid. List the function of it.

11th Standard English Medium Biology (Zoology) Subject Neural Control and Coordination Book Back 2 Mark Questions with Solution - by Question Bank Software - Jun 08, 2021 - View & Read

1)
Why is the blind spot called so?
2)
Why are we getting running nose while crying?
3)
The action potential occurs in response to a threshold stimulus; but not at subthreshold stimuli. What is the name of the principle involved?
4)
Cornea transplant in humans is almost never rejected. State the reason.
5)
Name the meninges.

11th Standard English Medium Biology (Zoology) Subject Neural Control and Coordination Book Back 1 Mark Questions with Solution Part - II - by Question Bank Software - Jun 08, 2021 - View & Read

1)
Which of the following statements is wrong regarding conduction of nerve impulse?
2)
All of the following are associated with the myeline sheath except.
3)
Several statements are given here in reference to cone cells Which of the following option indicates all correct statements for cone cells? Statements
(i) Cone cells are less sensitive in bright light than Rod cells
(ii) They are responsible for colour vision
(iii) Erythropsin is a photo pigment which is sensitive to red colour light
(iv) They are present in the fovea of retina
4)
Which of the following statement concerning the somatic division of the peripheral neural system is incorrect?
5)
When the potential across the axon membrane Is more negative than the normal resting potential, the neuron is said to be in a state of ______.

11th Standard English Medium Biology (Zoology) Subject Neural Control and Coordination Book Back 1 Mark Questions with Solution Part - I - by Question Bank Software - Jun 08, 2021 - View & Read

1)
Which structure in the ear converts pressure waves to action potentials?
2)
Which of the following pairings is correct?
3)
During synaptic transmission of nerve impulse, neurotransmitter (P) is released from synaptic vesicles by the action of ions (Q). Choose the correct P and Q.
4)
Examine the diagram of the two cell types A and B given below and select the correct option.
5)
Assertion(A): The imbalance in concentration of Na⁺, K⁺ and proteins generates action potential.
Reason(R): To maintain the unequal distribution of Na⁺ and K⁺, the neurons use electrical energy.

11th Standard English Medium Biology (Zoology) Subject Locomotion and Movement Book Back 5 Mark Questions with Solution - by Question Bank Software - Jun 08, 2021 - View & Read

1)
What are the different types of rib bones that form the rib cage?
2)
What are the bones that make the pelvic girdle?
3)
List the disorders of the muscular system.
4)
Explain the sliding- filament theory of muscle contraction.
5)
What are the benefits of regular exercise?

11th Standard English Medium Biology (Zoology) Subject Locomotion and Movement Book Back 3 Mark Questions with Solution - by Question Bank Software - Jun 08, 2021 - View & Read

1)
Name the different types of movement
2)
When describing a skeletal muscle, what does "striated" mean?
3)
How does an isotonic contraction take place?
4)
Name the bones of the skull.
5)
List the three main parts of the axial skeleton.

11th Standard English Medium Biology (Zoology) Subject Locomotion and Movement Book Back 2 Mark Questions with Solution - by Question Bank Software - Jun 08, 2021 - View & Read

1)
Name the filaments present in the sarcomere.
2)
Name the contractile proteins present in the skeletal muscle
3)
Which is the only jointless bone in human body?
4)
How is tetany caused?
5)
How is rigor mortis happen?

11th Standard English Medium Biology (Zoology) Subject Locomotion and Movement Book Back 1 Mark Questions with Solution Part - II - by Question Bank Software - Jun 08, 2021 - View & Read

1)
The region between two successive Z-discs is called a ______.
2)
Each skeletal muscle is covered by ______.
3)
Synovial fluid is found in _____.
4)
Inflammation of joints due to accumulation of uric acid crystals is called as _____.
5)
The pointed portion of the elbow is ______.

11th Standard English Medium Biology (Zoology) Subject Locomotion and Movement Book Back 1 Mark Questions with Solution Part - I - by Question Bank Software - Jun 08, 2021 - View & Read

1)
Muscles are derived from _____.
2)
Muscles are formed by ____.
3)
The muscles attached to the bones are called _____.
4)
The bundle of muscle fibres is called _____.
5)
The pigment present in the muscle fibre to store oxygen is _____.

11th Standard English Medium Biology (Zoology) Subject Excretion Book Back 5 Mark Questions with Solution - by Question Bank Software - Jun 08, 2021 - View & Read

1)
Arrange the following structures in the order that a drop of water entering the nephron would encounter them
e. Afferent arteriole
f. Bowman’s capsule
g. Collecting duct
h. Distal tubule
i. Glomerulus
j. Loop of Henle
k. Proximal tubule
l. Renal pelvis
2)
Identify the following structures and explain their significance in renal physiology?
(a) Juxtaglomerular apparatus
(b) Podocytes
(c) Sphincters in the bladder
3)
How are the kidneys involved in controlling blood volume? How is the volume of blood in the body related to arterial pressure?
4)
With regards to toxicity and the need for dilution in water, how different are ureotelic and uricotelic excretions? Give examples of animals that use these types of excretion.
5)
What is tubular secretion? Name the substances secreted through the renal tubules.

11th Standard English Medium Biology (Zoology) Subject Excretion Book Back 3 Mark Questions with Solution Part - II - by Question Bank Software - Jun 08, 2021 - View & Read

1)
Which segment is the site of secretion and regulated reabsorption of ions and pH homeostasis?
2)
What solute is normally present in the body to estimate GFR in humans?
3)
How is the process of micturition altered by toilet training?
4)
Differentiate protonephridia from metanephridia
5)
How is urea formed in the human body?

11th Standard English Medium Biology (Zoology) Subject Excretion Book Back 3 Mark Questions with Solution Part - I - by Question Bank Software - Jun 08, 2021 - View & Read

1)
Name the three filtration barriers that solutes must come across as they move from plasma to the lumen of Bowman's capsule. What components of the blood are usually excluded by these layers?
2)
What forces promote glomerular filtration? What forces opposes them? What is meant by net filtration pressure?
3)
In which segment of the nephron most of the re-absorption of substances takes place?
4)
When a molecule or ion is reabsorbed from the lumen of the nephron, where does it go? If a solute is filtered and not reabsorbed from the tubule, where does it go?

5)

Match each of the following substances. with its mode of transportation in proximal tubular reabsorption.

(a) Na+	Simple diffusion
(b) Glucose	Primary active transport
(c) Urea	Indirect active transport
(d) Plasma	Paracellular movement
(e) Proteins	Facilitated diffusion
(f) Water	Endocytosis

11th Standard English Medium Biology (Zoology) Subject Excretion Book Back 2 Mark Questions with Solution Part - II - by Question Bank Software - Jun 08, 2021 - View & Read

1)
What is the effect of aldosterone on kidneys and where is it produced?
2)
Explain the heart’s role in secreting a hormone that regulates renal function? What hormone is this?
3)
Name any four nitrogenous waste products produced by animals.
4)
What is mictiurition or urination?
5)
What is kidney transplantation?

11th Standard English Medium Biology (Zoology) Subject Excretion Book Back 2 Mark Questions with Solution Part - I - by Question Bank Software - Jun 08, 2021 - View & Read

1)
What is the nitrogenous waste produced by amphibian larvae and by the adult animal?
2)
Differentiate cortical from medullary nephrons
3)
What vessels carry blood to the kidneys? Is this blood arterial or venous?
4)
Which vessels drain filtered blood from the kidneys?
5)
Name the three main hormones that are involved in the regulation of the renal function?

11th Standard English Medium Biology (Zoology) Subject Excretion Book Back 1 Mark Questions with Solution Part - II - by Question Bank Software - Jun 08, 2021 - View & Read

1)
Kidney stones are produced due to deposition of uric acid and ______.
2)
Animal requiring minimum amount of water to produce urine are ______.
3)
Aldosterone acts at the distal convoluted tubule and collecting duct resulting in the absorption of water through _____.
4)
The hormone which helps in the reabsorption of water in kidney tubules is _____.
5)
Malpighian tubules remove excretory products from _____.

11th Standard English Medium Biology (Zoology) Subject Excretion Book Back 1 Mark Questions with Solution Part - I - by Question Bank Software - Jun 08, 2021 - View & Read

1)
Concentration of urine depends upon which part of the nephron ______.
2)
If Henle's loop were absent from mammalian nephron, which one of the following is to be expected?
3)
A person who is on a long hunger strike and is surviving only on water, will have
4)
Identify the wrong match __________
5)
Podocytes are the cells present on the ______.

11th Standard English Medium Biology (Zoology) Subject Body Fluids and Circulation Book Back 3 Mark Questions with Solution - by Question Bank Software - Jun 08, 2021 - View & Read

1)
Which of these functions could or could not be carried out by a red blood cell? Briefly justify your answer.
a. Protein synthesis
b. Cell division
c. Lipid synthesis
d. Active transport
2)
Distinguish between arteries and veins.
3)
What might be the effect on a person whose diet has less iron content?
4)
What is lymph? Write its function.
5)
What are the heart sounds? When and how are these sounds produced?

11th Standard English Medium Biology (Zoology) Subject Body Fluids and Circulation Book Back 1 Mark Questions with Solution Part - II - by Question Bank Software - Jun 08, 2021 - View & Read

1)
Dub sound of heart is caused by _______.
2)
An unconscious patient is rushed into the emergency room and needs a fast blood transfusion. Because there is no time to check her medical history or determine her blood type, which type of blood should you as her doctor, give her?
3)
At the venous end of the capillary bed, the osmotic pressure is _____.
4)
A patient's chart reveals that he has a cardiac output of 7500mL per minute and a stroke volume of 50 mL. What is his pulse rate (in beats/min)?
5)
At any given time there is more blood in the venous system than that of the arterial system. Which of the following features of the veins allows this?

11th Standard English Medium Biology (Zoology) Subject Body Fluids and Circulation Book Back 1 Mark Questions with Solution Part - I - by Question Bank Software - Jun 08, 2021 - View & Read

1)
What is the function of lymph?
2)
Which one of the following plasma proteins is involved in the coagulation of blood?
3)
Which of these functions can be carried out by a red blood cell?
4)
Which of the following is not involved in blood clotting?
5)
Blood group is due to the presence or absence of surface _______.

11th Standard English Medium Biology (Zoology) Subject Respiration Book Back 2 Mark Questions with Solution - by Question Bank Software - Jun 08, 2021 - View & Read

1)
Name the respiratory organs of flatworm, earthworm, fish, prawn, cockroach and cat.
2)
Name the enzyme that catalyses the bicarbonate formation in RBCs.
3)
Air moving from the nose to the trachea passes through a number of structures. List in order of the structures.
4)
Which structure seals the larynx when we swallow?
5)
Resistance in the airways is typically low. Why? Give two reasons.

11th Standard English Medium Biology (Zoology) Subject Respiration Book Back 1 Mark Questions with Solution Part - II - by Question Bank Software - Jun 08, 2021 - View & Read

1)
CO₂ is transported through blood to lungs as _____.
2)
Vital capacity is _____.
3)
After a long deep breath, we do not respire for some seconds due to ______.
4)
Which of the following substances in tobacco smoke damage the gas exchange system?
5)
Which of the following best describes the process of gas exchange in the lungs?

11th Standard English Medium Biology (Zoology) Subject Respiration Book Back 1 Mark Questions with Solution Part - I - by Question Bank Software - Jun 08, 2021 - View & Read

1)
Breathing is controlled by _____.
2)
Intercostal muscles are found between the ______.
3)
The respiratory structures of insects are _____.
4)
Asthma is caused due to _____.
5)
The Tidal Volume of a normal person is ______.

11th Standard English Medium Biology (Zoology) Subject Digestion and Absorption Book Back 1 Mark Questions with Solution Part - II - by Question Bank Software - Jun 08, 2021 - View & Read

1)
Which one is incorrectly matched?
2)
Absorption of glycerol, fatty acids and monoglycerides takes place by ______.
3)
First step in digestion of fat is _______.
4)
Enterokinase takes part in the conversion of ______.
5)
Which of the following combinations are not matched?

11th Standard English Medium Biology (Zoology) Subject Digestion and Absorption Book Back 1 Mark Questions with Solution Part - I - by Question Bank Software - Jun 08, 2021 - View & Read

1)
Choose the incorrect sentence from the following:
2)
What is chyme_______ ?
3)
Which of the following hormones stimulate the production of pancreatic juice and bicarbonate?
4)
The sphincter of Oddi guards _____.
5)
In the small intestine, active absorption occurs in case of _______.

11th Standard English Medium Biology (Zoology) Subject Organ and Organ Systems in Animals Book Back 3 Mark Questions with Solution - by Question Bank Software - Jun 08, 2021 - View & Read

1)
Write the types of respiration seen in frog.
2)
Differentiate between peristomium and prostomium in earthworm.
3)
Give the location of clitellum and spermathecal openings in Lampito mauritii.
4)
Differentiate between tergum and a sternum.
5)
Head of cockroach is called hypognathous. Why?

11th Standard English Medium Biology (Zoology) Subject Organ and Organ Systems in Animals Book Back 2 Mark Questions with Solution - by Question Bank Software - Jun 08, 2021 - View & Read

1)
What characteristics are used to identify the earthworms?
2)
What are earthworm casts?
3)
How do earthworms breathe?
4)
Comment on the functions of alary muscles?
5)
Name the visual units of the compound eyes of cockroach.

11th Standard English Medium Biology (Zoology) Subject Organ and Organ Systems in Animals Book Back 1 Mark Questions with Solution Part - II - by Question Bank Software - Jun 08, 2021 - View & Read

1)
How many abdominal segments are present in male and female Cockroaches?
2)
Buccopharyngeal respiration in frog ______.
3)
Presence of gills in the tadpole of frog indicates that _______.
4)
Which of the following are the sense organs of Cockroach?
5)
State whether the statement is true or false
To sustain themselves, earthworms must guide their way through the soil using their powerful muscles. They gather nutrients by ingesting organic matter and soil, absorbing what they need into their bodies.The two ends of the earthworm can equally ingest soil.

11th Standard English Medium Biology (Zoology) Subject Organ and Organ Systems in Animals Book Back 1 Mark Questions with Solution Part - I - by Question Bank Software - Jun 08, 2021 - View & Read

1)
The clitellum is a distinct part in the body of earthworm Lampito mauritii, it is found in?
2)
Sexually, earthworms are ________.
3)
The head region of Cockroach _______ pairs of _____ and shaped eyes occur.
4)
The location and numbers of malpighian tubules in Periplaneta.
5)
The type of vision in Cockroach is ______.

11th Standard English Medium Biology (Zoology) Subject Tissue Level of Organisation Book Back 1 Mark Questions with Solution - by Question Bank Software - Jun 08, 2021 - View & Read

1)
The main function of the cuboidal epithelium is ______.
2)
The ciliated epithelium lines the _______.
3)
What type of fibres are found in connective tissue matrix?
4)
Prevention of substances from leaking across the tissue is provided by ______.
5)
Non-shivering thermogenesis in neonates produces heat through _______.

11th Standard English Medium Biology (Zoology) Subject Kingdom Animalia Book Back 2 Mark Questions with Solution Part - II - by Question Bank Software - Jun 08, 2021 - View & Read

1)
Choose the term that does not belong in the following group and explain why it does not belong?
Notochord, cephalisation, dorsal nerve cord and radial symmetry.
2)
Why flatworms are called acoelomates?
3)
In which phyla is the larva trochopore found?
4)
Which of the chordate characteristics do tunicates retain as adults?
5)
List the unique features of bird's endoskeleton.

11th Standard English Medium Biology (Zoology) Subject Kingdom Animalia Book Back 2 Mark Questions with Solution Part - I - by Question Bank Software - Jun 08, 2021 - View & Read

1)
Why are spongin and spicules important to a sponge?
2)
What are the four characteristics common to most animals?
3)
List the features that all vertebrates show at some point in their development.
4)
Compare closed and open circulatory system.
5)
Identify the structure that the archenteron becomes in a developing animal.

11th Standard English Medium Biology (Zoology) Subject Kingdom Animalia Book Back 1 Mark Questions with Solution Part - II - by Question Bank Software - Jun 08, 2021 - View & Read

1)
The respiratory pigment in cockroach is _____.
2)
Exoskeleton of which phylum consists of chitinous cuticle?
3)
Lateral line sense organs occur in ______.
4)
The limbless amphibian is ______.
5)
Four chambered heart is present in _______.

11th Standard English Medium Biology (Zoology) Subject Kingdom Animalia Book Back 1 Mark Questions with Solution Part - I - by Question Bank Software - Jun 08, 2021 - View & Read

1)
The symmetry exhibited in cnidarians is ______.
2)
Sea anemone belongs to phylum ________.
3)
The excretory cells that are found in platyhelminthes are _____.
4)
In which of the following organisms, self fertilization is seen.
5)
Nephridia of Earthworms are performing the same functions as ______.

11th Standard English Medium Biology (Zoology) Subject Living World Book Back 5 Mark Questions with Solution - by Question Bank Software - Jun 08, 2021 - View & Read

1)
What is the role of Charles Darwin in relation to concept of species?
2)
Why elephants and other wild animals are entering into human living area?
3)
What is the difference between a Zoo and Wild Life Sanctuary?
4)
Can we use recent molecular tools to identify and classify organisms?
5)
Explain the role of Latin and Greek names in Biology.

11th Standard English Medium Biology (Zoology) Subject Living World Book Back 1 Mark Questions with Solution Part - II - by Question Bank Software - Jun 08, 2021 - View & Read

1)
Who coined the term biodiversity?
2)
Cladogram considers the following characters _______.
3)
Molecular taxonomic tool consists of ______.
4)
The word Taxonomy was coined by _____________ .
5)
Father of Taxonomy is_______________

11th Standard English Medium Biology (Zoology) Subject Living World Book Back 1 Mark Questions with Solution Part - I - by Question Bank Software - Jun 08, 2021 - View & Read

1)
A living organism is differentiated from non-living structure based on _______.
2)
A group of organisms having similar traits of a rank is _______.
3)
Every unit of classification regardless of its rank is _____.
4)
Which of the following is not present in same rank?
5)
What taxonomicaid gives comprehensive information about a taxon?

11th Standard English Medium Biology (Botany) Subject Biomolecules Book Back 1 Mark Questions with Solution - by Question Bank Software - Jun 08, 2021 - View & Read

1)
The most basic amino acid is
2)
An example of feedback inhibition is
3)
Enzymes that catalyse interconversion of optical, geometrical or positional isomers are ______________
4)
Proteins perform many physiological functions. For example some functions as enzymes. One of the following represents an additional function that some proteins discharge:
5)
Sanger first sequenced the protein called ____________.

11th Standard English Medium Biology (Botany) Subject Biomolecules Book Back 5 Mark Questions with Solution - by Question Bank Software - Jun 08, 2021 - View & Read

1)
What are the factors affecting the rate of enzyme reaction?
2)
Briefly outline the classification of enzymes.
3)
Write the characteristic features of DNA.
4)
Describe the types of RNA.
5)
Describe the Features of DNA

11th Standard English Medium Biology (Botany) Subject Cell Cycle Book Back 1 Mark Questions with Solution Part - II - by Question Bank Software - Jun 07, 2021 - View & Read

1)
Synapsis occur between ______.
2)
In meiosis crossing over is initiated at ______.
3)
Colchicine prevents the mitosis of the cells at which of the following stage ______.
4)
The paring of homologous Chromosomes on meiosis is known as _____.
5)
Anastral mitosis is the characteristic feature of _________

11th Standard English Medium Biology (Botany) Subject Cell Cycle Book Back 1 Mark Questions with Solution Part - I - by Question Bank Software - Jun 07, 2021 - View & Read

1)
The correct sequence in cell cycle is ______.
2)
If mitotic division is restricted in G1 phase of the cell cycle then the condition is known as _____.
3)
Anaphase promoting complex APC is a protein degradation machinery necessary for proper mitosis of animal cells. If APC is defective in human cell, which of the following is expected to occur?
4)
In S phase of the cell cycle ______.
5)
Centromere is required for ______.

11th Standard English Medium Biology (Botany) Subject Cell - The Unit of Life Book Back 1 Mark Questions with Solution - by Question Bank Software - Jun 07, 2021 - View & Read

1)
The two subunits of ribosomes remain united at critical ion level of _______.
2)
Sequences of which of the following is used to know the phylogeny.
3)
Many cells function properly and divide mitotically even though they do not have.
4)
Keeping in view the fluid mosaic model for the structure of cell membrane which one of the following statements is correct with respect to the movement of lipids and proteins from one lipid monolayer to the other.

5)

Match the columns and identify the correct option:

	Column I		Column II
A	Thylakoids	1.	Disc-shaped sacs in Golgi apparatus
B.	Cristae	2.	Condensed structure of DNA
C.	Cisternae	3.	Flat membranous sacs in stroma
D	Chromatin	4.	Infoldings in mitochondria

11th Standard English Medium Biology (Botany) Subject Taxonomy and Systematic Botany Book Back 1 Mark Questions with Solution - by Question Bank Software - Jun 07, 2021 - View & Read

1)
Specimen derived from non-original collection serves as the nomenclature type, when original specimen is missing. It is known as ________ .
2)
Phylogenetic classification is the most favoured classification because it reflects _______.
3)
The taxonomy which involves the similarities & dissimilarities among the immune system of different taxa is termed as ______.
4)
Perianth is present in_______.
5)
Flowers are zygomorphic in ______.

11th Standard English Medium Biology (Botany) Subject Reproductive Morphology Book Back 1 Mark Questions with Solution - by Question Bank Software - Jun 07, 2021 - View & Read

1)
Vexillary aestivation is characteristic of the family _____.
2)
Gynoecium with united carpels is termed as ______.
3)
Aggregate fruit develops from _____.
4)
In an inflorescence where flowers are borne laterally in an acropetal succession the position of the youngest floral bud shall be ______.
5)
A true fruit is the one where ______.

11th Standard English Medium Biology (Botany) Subject Vegetative Morphology Book Back 1 Mark Questions with Solution - by Question Bank Software - Jun 07, 2021 - View & Read

1)
Roots are ______.
2)
When the root is thick and fleshy, but does not taken a definite shape, it said to be _________
3)
Example for negatively geotropic roots __________
4)
Curcuma amada, Curcuma domestica, Asparagus, Maranta are example of __________
5)
Bryophyllum and Dioscorea are example for ______.

11th Standard English Medium Biology (Botany) Subject Plant Kingdom Book Back 2 Mark Questions with Solution - by Question Bank Software - Jun 07, 2021 - View & Read

1)
Differentiate haplontic and diplontic life cycle.
2)
What is plectostele? Give example.
3)
What do you infer from the term pycnoxylic?
4)
Mention two characters shared by gymnosperms and angiosperms.
5)
Do you agree with the statement 'Bryophytes need water for fertilization'? Justify your answer.

11th Standard English Medium Biology (Botany) Subject Living World Book Back 1 Mark Questions with Solution - by Question Bank Software - Jun 07, 2021 - View & Read

1)
Which one of the following statement about virus is correct?
2)
Identify the incorrect statement about the Gram positive bacteria.
3)
Identify the Archaebacterium.
4)
The correct statement regarding Blue green algae is ______.
5)
Identify the correctly matched pair.

1. Die back disease of citrus	(i) Mo
2. Whip tail disease	(ii) Zn
3. Brown heart of turnip	(iii) Cu
4. Little leaf	(iv) B

12th Standard stateboard question papers & Study material

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9th Standard stateboard question papers & Study material

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