X\'s and Y\'s (Introduction)

by David Turell @, Wednesday, October 26, 2011, 01:15 (4778 days ago)

Sex introduced many complications in the genome,especially how to handle the sex determining chromosomes. Men have only one X, and a kind of weak one Y. The following article helps explain how it is handled.

http://www.sciencedaily.com/releases/2011/10/111024113129.htm

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