The development for the intercourse chromosomes: detail by detail

<title>The development for the intercourse chromosomes: detail by detail</title> <p>People, in accordance with self-help that is popular, hail from various planets, but exactly what actually separates them are radically various chromosomes. With two Xs you are a feminine; with one X and A y that is tiny're male. No other set of chromosomes is almost because diverse. Just just just How did the sex chromosomes become therefore dissimilar?</p> <p>Into the October 29, 1999 problem of Science, Bruce Lahn, PhD, assistant teacher of peoples genetics during the University of Chicago and expert regarding the development for the sex chromosomes, along side their colleague David web web web Page, MD, associated with Whitehead Institute, report that the X and Y chromosomes--which arose from a couple of identical, non sex-determining chromosomes (referred to as autosomes)--diverged from one another during the period of about 300 million years by dealing with four discrete

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