Question

Why do you think humans have two sets of 23 chrosomes

Answer 1

In humans, each cell normally contains 23 pairs of chromosomes, for a total of 46. Twenty-two of these pairs, called autosomes, look the same in both males and females. The 23rd pair, the sex chromosomes, differ between males and females.

Answer 2

In humans each cell is normally 23 pairs of chromosomes,total of 46.twenty-two of these pairs are called chromosomes,a total of 46.twenty-two of these pairs,called autosomes,look the same in both males and females.the 23rd pair,the sex chromosomes,differ between males and females.