Biology, asked by shallu321, 1 year ago

what are sex chromosomes how do they differ from each other

Answers

Answered by zoonielovesknowledge
1

X and Y Chromosomes. In the XY system, males contain one X and one Y chromosome, while females contain two X chromosomes. Thus, males are considered heterogametic – they can produce two different types of gametes, depending on whether the sperm carries an X or a Y chromosome.

Similar questions