Casparian strips are present in the _____________ of the root.

(a)

cortex

(b)

pith

(c)

pericycle

(d)

endodermis

The endarch condition is the characteristic feature of

(a)

root

(b)

stem

(c)

leaves

(d)

flower

Which is formed during anaerobic respiration

(a)

Carbohydrate

(b)

Ethyl alcohol

(c)

Acetyl CoA

(d)

Pyruvate

Kreb’s cycle takes place in

(a)

chloroplast

(b)

mitochondrial matrix

(c)

stomata

(d)

inner mitochondrial membrane

Oxygen is produced at what point during photosynthesis ?

(a)

when ATP is converted to ADP

(b)

when CO₂ is fixed

(c)

when H₂O is splitted

(d)

All of these