Meiosis Part I
Meiosis, the form of cell division unique to egg and sperm production, sets the stage for sex determination by creating sperm that carry either an X or a Y sex chromosome. But what is it about the X or Y that determines sex? (No audio narration.)
Tags //
Meiosis
Added: August 6, 2007, 9:57 am
Runtime: 127.96 | Views: 12525 |
Comments:0