The ratio between the number of male gametes produced by pollen grain and the fe

Question

The ratio between the number of male gametes produced by pollen grain and the female gametes produced by embryo sac is -

Options:

A . 1 : 2

B . 2 : 3

C . 3 : 7

D . 2 : 1

Answer: Option D
:
D
The male gametophyte (pollen grain) produces two male gametes called the sperm cells. On the other hand, thefemale gametophyte (embryo sac) contains 8 nuclei and 7 cells, among whichone cell is the female gamete or the egg.

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