Comment Re:so females evolve faster? (Score 1) 309
anything on a single X becomes FAR more important to the men then it is to the women.
It is only things that are on BOTH X chromosomes that are important to women.
Correct and that's the reason why we only speak of "Duchenne Boys" and not girls when referring to the devastating form of Duchenne Muscular Dystrophy caused by a mutation on the X-chromoson: http://en.wikipedia.org/wiki/Duchenne_muscular_dystrophy
--Sam