The Y chromosome, critical for male sex determination, has been losing genetic material and might vanish in the future. Studies in some rodents indicate that species can survive by evolving new sex-determining genes. This suggests the human race might adapt similarly. The potential disappearance of the Y chromosome poses challenges for future male biology.from LifeStyle - Latest Lifestyle News, Hot Trends, Celebrity Styles & Events https://ift.tt/cWob3GK
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