Inside the human beings, the major gene with the testis-choosing basis lives on the short arm of your own Y-chromosome People that are born into short arm yet not the newest long arm of Y-chromosome are men, if you’re some body born towards long-arm of your Y-chromosome not the new short arm was women. Of… Poursuivre la lecture Inside the human beings, the major gene with the testis-choosing basis lives on the short arm of your own Y-chromosome