Question

the number of sex chromosomes in zygote of human is​

Answer 1

$\huge{\tt{\red{}\green{A}\purple{N}\pink{S}\blue{W}\orange{E}\red{R}}}$

The human zygote has twenty-two pairs of autosomes and one pair of sex chromosome.

Answer 2

Explanation:

The human zygote has twenty-two pairs of autosomes and one pair of sex chromosome. In a zygote, which will develop into male the sex chromosome pair will comprise of one X and one Y chromosome. In a zygote, which will develop into female the sex chromosome pair will comprise of two X chromosomes.