Your friend has hemophilia and was worried that he could pass it to his offspring when he had children.What would you tell him?

Question

Quizplus · Accepted Answer

Hemophilia is an X-linked disorder, which means that it is caused by a gene on the X chromosome. Since males only have one X chromosome, they will develop hemophilia if they inherit the gene with the mutation. Females have two X chromosomes, so they could be carriers of the gene without developing hemophilia themselves. Therefore, it is impossible for a male with hemophilia to pass it to his male offspring. However, his female offspring could be carriers of the gene.

Your Friend Has Hemophilia and Was Worried That He Could