A pea on the base of the mechanism of sex determination in human being
Answers
Answered by
5
Explanation:
(1) In human beings, thesex is determined with the help of X- and Y-chromosomes. This chromosomal mechanism of sex determination is of XX-XY type. (2) In male, the nucleus of each cell contains 46 chromosomes or 23 pairs ofchromosomes. Of these 22 pairs are autosomes and one pair of sex chromosomes.
Similar questions