Is A Yy Chromosome Possible? [Solved]

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Is A Yy Chromosome Possible? [Solved]

This condition is also sometimes called Jacob’s syndrome, XYY karyotype, or YY syndrome. According to the National Institutes of Health, XYY syndrome occurs in 1 out of every 1,000 boys.

The myth of the “supermale” and the extra Y chromosome

In the 1960s and 1970s geneticists pursued a fascinating hypothesis: Is it

Is a YY chromosome possible?

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Why Y Chromosomes Won’t Be Around Forever

We’re generally taught that