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Which one of the following statements is...

Which one of the following statements is not true ?

A

Exine of pollen grains is made up of sporopollenin

B

Pollen grains of many species cause severe allergies

C

Stored pollen in liquid nitrogen can be used in the crop breeding programmes

D

Tapetum helps in the dehiscence of anther

Text Solution

Verified by Experts

The correct Answer is:
D
Tapetum is the inner layer of microsporangium (anther) which provides nourishment to developing pollen grain after meiotic cell division.
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