Question

Hello everyone! Please answer this question.

● How many number of pairs of sex chromosomes are present in human zygote?​​

Answer 1

Answer:

The number of sex chromosomes in the zygote of humans is one pair. It is not always a perfect pair. In females, it is perfect with two X-chromosomes.

Hope this helps you.

Answer 2

Answer:

one pair

The number of sex chromosomes in the zygote of humans is one pair. It is not always a perfect pair. In females, it is perfect with two X-chromosomes.