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Pani-rosa [81]
3 years ago
5

A human with the karyotype 49, xxxyy forms _______ barr bodies.

Biology
1 answer:
Alina [70]3 years ago
5 0
two Barr bodies

A Barr body is the inactivated X chromosome when in a case like this, there is more than one X chromosome for only one place. In this case, because there are two more X chromosomes than it would be normal, it will result in two Barr bodies. So, the number of Barr bodies will be <span>is always the total number of X chromosomes minus one.</span>
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