Question

A zygote which has an X-chromosome inherited from the father will develop into a

Options

• boy

• girl

• X- chromosome does not determine the sex of a child

• either boy or girl

Answer 1

girl

Explanation - 

In humans, females produce eggs with X chromosome whereas males produces sperms with either X or Y chromosome. If a zygote receives X chromosome from father, it inherits X chromosome from mother. Thus, a zygote with XX will develop into a girl child.