Gujarati
Hindi
1.Sexual Reproduction in Flowering Plants
normal

Majority of pollen grains are shed at

A

$1-celled stage$

B

$2-celled stage$

C

$3-celled stage$

D

$5-celled stage$

Solution

Pollen grains protoplast is uninucleate (1-celled) in the beginning but at the time of liberation, it becomes$ 2-celled or 3 – celled$. majority $(60\; \%)$ are shed at $2 celled stage$

Standard 12
Biology

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