How many sex chromosomes are present in a human zygote?

So, 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.

So, 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.

Explanation:

it's diluted or concentrated

in a diluted solution, you can add a lot more solute but in concentrated only a little more can be added