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Which one of the following statements is...

Which one of the following statements is not true

A

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

B

Tapetum helps in the dehiscence of anther

C

Exine of pollen grains is made up of sporopollenin

D

Pollen grains of many species cause severe allergies

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SARAS PUBLICATION-REPRODUCTION-EXAMPLE
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