Living things are made of ___________

(a)

Organisms

(b)

Atoms

(c)

Organs

(d)

Cells

Sum total of destructive reactions is called as ____________.

(a)

Metabolism

(b)

Catabolism

(c)

Embolism

(d)

Anabolism

Growth in plant is ___________

(a)

Diffusable

(b)

Unlocalized

(c)

Limited

(d)

Life long

______________ is a basic unit of life.

(a)

Atoms

(b)

Compounds

(c)

Soils

(d)

Cell

_____________is a sexual method of reproduction.

(a)

Binary fission

(b)

Budding

(c)

Conidia

(d)

Gametangial contact

TMV has approximately ________________ capsomeres.

(a)

2030

(b)

2130

(c)

2330

(d)

2000

Identify the correct statement regarding bacterial genome.
(A) Nucleoid
(B) Contains histone
(C) Linear
(D) Absence of nuclear membrane

(a)

A and D

(b)

A and B

(c)

C and D

(d)

All the above

Viruses that cause diseases in fungi are called ___________

(a)

Cyanophages

(b)

Bacteriophages

(c)

Lactophages

(d)

Mycophages

The term bacteria was first used by __________

(a)

Stanley

(b)

Pasteur

(c)

Hooke

(d)

Ehrenberg

Which Gram negative bacterium caused Duodenal and Gastric ulcers?

(a)

Helicobacter Pylori

(b)

Helicobacter Vibrio

(c)

E.Coli

(d)

Haemophillus

An example of photoautotrophic bacteria is ___________

(a)

Nitrosomonas

(b)

Nitrobacter

(c)

Chlorobium

(d)

Spirillum

A bacterial cell is covered by ____________

(a)

glycocalyx

(b)

flagellin

(c)

chitin

(d)

peptidoglycan

Spermatization is a sexual mode of reproduction in ________________

(a)

Rhizopus

(b)

Neurospora

(c)

Ascomycetes

(d)

Penicillium

Who introduced the Gram staining method?

(a)

Bergy

(b)

Christian Gram

(c)

Ehrenberg

(d)

Lederberg

The fungal cell wall is made up of ___________

(a)

cellulose

(b)

peptidoglycan

(c)

pectin

(d)

Chitin

___________ is a edible fungus.

(a)

Aspergillus

(b)

Claviceps

(c)

Agaricus

(d)

Penicillium

Which one of the following is a bacterial disease?

(a)

Common cold

(b)

Cancer

(c)

Rabies

(d)

Tetanus

PHB means:

(a)

Poly Hexo Butyrate

(b)

Poly Hydrolxl Butyle

(c)

Poly - β Hydroxl Butyrate

(d)

Poly Hedral Butyrate

The symbiotic association between fungal mycellium and roots of higher plants is called:

(a)

Lichen

(b)

Symbiotic

(c)

Monotropa

(d)

Mycorrhizac

Tobacco mosaic virus is a:

(a)

romboid shaped helical virus

(b)

rod shaped helical virus

(c)

rectangular shaped virus

(d)

triangular shaped helical virus

Growth in non-living objects is _______ .

(a)

Intrinsic

(b)

Extrinsic

(c)

Spiral

(d)

Linear

Asexual reproduction occurs by conidia _________.

(a)

Hydra and Yeast

(b)

Aspergillus and Penicillium

(c)

Bacteria and Amoeba

(d)

Spirogyra

Viruses have nucleic acid core surrounded by __________.

(a)

Protein coat

(b)

Lipid

(c)

Ammonia

(d)

Glucose

Who proved viruses are smaller than bacteria?

(a)

Stanley

(b)

Dimitry Ivanosky

(c)

d'Herelle

(d)

Twort

The genetic material in Cauliflower mosaic virus is____________.

(a)

RNA

(b)

DNA

(c)

Protein

(d)

Lipid