Question

The formation of a male child depends on the sperms because [CPMT 1992]
A) Sperms may be X and Y
B) Sperms are all Y
C) The eggs from the other ovary may be Y
D) Sperms are more active

Answer 1

hey hi...

the correct answer is option A.

Sex is determined at fertilization by the nature of the sperm that fertilizes the egg. Y-bearing sperms produce male child and X-bearing sperms produce female child...

hope this helps

Answer 2

a is the right answer because the birth of male child depends on X and Y