Question

3.The maleness of a child is determined by

a.The X chromosome in the zygote

b.The Y chromosome in zygote c.the cytoplasm of germ cell which determines

the sex

d.Sex is determined by chance.​

Answer 1

Answer:

b.The Y chromosome in zygote.

here is your answer..

Answer 2

Answer:

(b)

Explanation:

The Y chromosome in the zygote which is the contribution of male sperm