Thread: X and Y chromosomes!
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Old 04-03-2009, 07:01 PM #1
Marsh. Marsh. is offline
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Join Date: Sep 2008
Posts: 79,984


Marsh. Marsh. is offline
Senior Member
 
Join Date: Sep 2008
Posts: 79,984


Default X and Y chromosomes!
Can somebody please clear up with Arista about the X and Y chromosomes. As in what they actually are..
he (or she) seems to think it determines a baby's sexuality rather than sex.
Marsh. is offline