Thursday, March 3, 2011

Monster Energy Plakáty

The chromosome that makes men


The man compensate for the lack of an X chromosome with a unique system of gene expression in the only copy of this chromosome that have .
More information.
This news was sent Fran Filgueira 4 º ESO
Posted by admin at 1:29 PM

0 comments:

Post a Comment

Subscribe to: Post Comments (Atom)