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Which of the following statement is appl...

Which of the following statement is applicable for all flowering plants ?
1 Each cell of sporogenous tissue in anther is capable of giving rise to microspore tetrad
II The polllen grain reprsent male gametophyte
III Pollen grains are usually traingular and 10-15 `mu m` in diameter
IVsporopollenin is one of the most resistance organice material whihc can be destoryed only by storn acids and alkali

A

monosiphonous pollen tube

B

non motile and morphologically dissimilar gamestes

C

presence of pollinium

D

division of generatve cell after pollination

Text Solution

Verified by Experts

The correct Answer is:
B
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