Question

At the time of birth, a female has.......ova in her ovary. a) 2 to 3 lakh b) 10 to 20 lakh c) 2 to 4 lakh d) 20 to 40 lakh

Answer 1

Right answer is d)20 to 40 lakh

A women actually has 2-4 million(i.e.20 to 40 lakh) ova during birth.

Hope it will definitely help u....

Answer 2

At the time of birth, a female has one to two million ova in her ovary.

This happens because a female foetus have a lot of eggs or ova when the foetus is present in the mothers womb.

Bur their number gradually decreases as they reaches puberty. This number decreases to 3 lakhs.

But in the total life time they may totally fall to number 500.