Question

who decide the sex of the baby -mother or father ?​

Answer 1

Answer:

father is the main person which is responsible for the sex of baby because they have two sex chromosomes and mother have only X chromosome

therefore it is totally dependent on father

Explanation:

this is right

please give me thanks

mark me brainnist please ☺️

Answer 2

This figure may help you..

Answer:

Father.

Explaination:

It is because,

In femal, there is only x chromosome which is contribute to the child.

But,

In male, there is two, x and y chromosome.

If the x chromosome is contributed than there will be a girl child.

If y chromosome is contributed than there will be a male child.

So, it is clear that sex of child is depand on Father.

Thank you....

Hope it helps you....