Fragile X syndrome usually has a more profound effect upon males than upon females.

Question

Quizplus · Accepted Answer

Fragile X syndrome is an X-linked genetic disorder, meaning it is caused by a mutation on the X chromosome. Since males only have one X chromosome, they are typically more severely affected than females, who have two X chromosomes and can often compensate for the mutation with their normal X chromosome. However, some females can also be affected by Fragile X syndrome.

Fragile X Syndrome Usually Has a More Profound Effect Upon