Keywords: YChromShowingSRY2.png The Human Y Chromosome showing the SRY gene which codes for a protein regulating sexual differentiation Je_at_uwo talk Uploads 2006-11-07 Je_at_uwo talk Uploads Je at uwo Original upload log en wikipedia YChromShowingSRY2 png wikitable - 2006-11-07 01 55 480×576× 5446 bytes Je at uwo <nowiki></nowiki> SRY Y chromosomes |