Which of the following conditions is a sex-linked abnormality that can occur in both males and females?
A) Fragile X syndrome
B) Klinefelter's syndrome
C) Turner's syndrome
D) Down syndrome

Question

Quizplus · Accepted Answer

Klinefelter's syndrome occurs only in males and Turner's syndrome occurs only in females. Down syndrome can occur in both males and females, but results from a variation on the 21st chromosome pair rather than on the 23rd chromosome pair (i.e., sex chromosomes).

Which of the Following Conditions Is a Sex-Linked Abnormality That