Its early action is mediated by a gene near the centromere that codes for the production of a surface molecule known as H-Y antigen. The regions YAP and SRY are both still found on it, though it has shrunk over the years because it cannot use recombination to eliminate mutations.  Unlike its analog,
Its early action is mediated by a gene near the centromere that codes for the production of a surface molecule known as H-Y antigen. The regions YAP and SRY are both still found on it, though it has shrunk over the years because it cannot use recombination to eliminate mutations.  Unlike its analog, it does not experience dosage compensation, so there are none that can be nonfunctioning.  Its most important portion might be the part responsible for TDF, or testis-determining factor.  FTP, name this chromosome present in slightly less than half of all humans.
Its early action is mediated by a gene near the centromere that codes for the production of a surface molecule known as H-Y antigen.
Y chromosome