Question

A tomato has 400 seeds and answer how many are microspore mother cell and megaspore mother cell and male gamete

Answer 1

Answer:

NO OF MICROSPORE MOTHER CELL IS 100

NO OF MEGASPORE MOTHER CELL IS 400

NO OF MALE GAMETES ARE 800

Explanation:

1 MICROSPORE MOTHER CELL will produce 100 pollen then 400 pollen will require 100 MICROSPORE MOTHER CELL

One MEGASPORE MOTHER CELL produces 1 embryo sac then 400 embryo sac require 400 MEGASPORE MOTHER CELL

1 MICROSPORE MOTHER CELL produces 8 MALE GAMETES then 100 MICROSPORE MOTHER CELL will produce 800 MALE GAMETES

Answer 2

Answer:

In gametogenesis, 400 megaspore mother cells have active involvements, but only one among the 400 becomes functional.

The number of microspores present is 100 as these 100 microspores underwent reduction to for four seeds each.

The number of the male gametes for the process will be 400 as one male gamete only fuses with one egg at a time to form a zygote.