Question

The sex of a child is determined by the sex chromosome of the
1Father
2 mother
which option is Right​

Answer 1

Biological fathers determine the sex of their child through a sperm cell which either contains an X chromosome (female), or Y chromosome (male).

Answer 2

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The sex of a child depends on both factors. It can't be just either one.

Female -> XX

Male -> XY

So, on breeding, both the chromosomes vary on the sex.

But, the male chromosome is most predominant as it contains both X and Y chromosomes.

$\boxed{Hope\:This\:Helps}$

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