Andre was found to have an extra Y chromosome.Because of this,you can expect that Andre is likely to be
A) convicted of a violent crime.
B) mentally retarded.
C) indistinguishable from a man with an XY genotype.
D) infertile.

Question

Quizplus · Accepted Answer

Having an extra Y chromosome (XYY genotype) is a rare genetic condition and is not typically associated with any negative or noticeable physical or behavioral traits. Men with XYY genotype are generally indistinguishable from men with XY genotype and can lead normal lives without any significant health problems. There is no evidence to suggest that XYY men are more likely to be violent or mentally challenged. While some studies have suggested a slightly higher risk of fertility problems among XYY men, many XYY men are able to father children normally.

Andre Was Found to Have an Extra Y Chromosome