A genetic abnormality that may result in sterile males with some mental impairment or breast enlargement is
A)XXY.
B)XYY.
C)Turner syndrome.
D)Down syndrome.
E)none of these.

Question

Quizplus · Accepted Answer

XXY is also known as Klinefelter syndrome, which is a genetic abnormality that causes males to have an extra X chromosome. This can lead to physical and developmental abnormalities, including sterility, some mental impairment, and breast enlargement.

A Genetic Abnormality That May Result in Sterile Males with Some