L Lazerous Full Member 10+ Year Member 15+ Year Member Aug 12, 2008 #1 Advertisement - Members don't see this ad Achiever test 3 quest 40 explanation says: Sperm cell -- does not contain X chromosome ummmmm.....since when? typo right?
Advertisement - Members don't see this ad Achiever test 3 quest 40 explanation says: Sperm cell -- does not contain X chromosome ummmmm.....since when? typo right?
Kkae Full Member 10+ Year Member 15+ Year Member Aug 12, 2008 #2 LOL LOL 😀 female-XX, male-XY. Where the hell would the Xs come from then?? -Ridiculous. Shame on Achiever. Upvote 0 Downvote
LOL LOL 😀 female-XX, male-XY. Where the hell would the Xs come from then?? -Ridiculous. Shame on Achiever.
