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The three cells found in a pollen grain ...

The three cells found in a pollen grain when it is shed at 3-celled stage are

A

1 vegetative cell, 1 generative cell, 1 male gamete

B

1 vegatative cell, 2 male gametes

C

1 generative cell, 2 male gametes

D

either (a) or (b)

Text Solution

Verified by Experts

The correct Answer is:
B
A pollen grain with pollen tube carrying male gametes represents mature male gametophyte. It is 3-celled (one tube cell `+2` male gametes) and 3-nucleated (one tube nucleus `+` two nuclei of each male gamete) structure.
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