Question

. When a sperm containing Y chromosome fertilizes an egg with X
chromosome, the zygote develops into Male a child - Elaborate the
process with the help of a schematic sketch.

Answer 1

The Y chromosome leads to the formation and release of androgenic hormones that lead to the development of the male genitalia in the foetus from the common foetal structure at sixth week of age

Answer 2

Hope it helps you ....