Tuesday, November 8, 2011

PLEASE HELP !!!!!!!!!! BIO 10 P BEST ANWSER !?

We inherit genes from our parents....a sperm contains y chromosome...proteins are used to make the codes...don't know the last answer...sorry...hope that helps!! good luck!!
Posted by Allan Carle at 1:10 PM

No comments:

Post a Comment

Subscribe to: Post Comments (Atom)