Which abnormality is a common sex chromosome defect?

Name: Which abnormality is a common sex chromosome defect?
Brand: Quizplus
Rating: 4.7 (47 reviews)

Question

Quizplus · Accepted Answer

Turner syndrome is caused by an absence of one of the X chromosomes.Down syndrome is caused by trisomy 21 (three copies rather than two copies of chromosome 21).Marfan syndrome is a connective tissue disorder inherited in an autosomal dominant pattern.Hemophilia is a disorder of blood coagulation inherited in an X-linked recessive pattern.

Which Abnormality Is a Common Sex Chromosome Defect