Question

The recessive sex linked gene (h) prolongs The blood clotting time resulting in genetically inherited disease The blood clotting time resulting in genetically inherited disease called hemophilia.

Answer 1

Hemophilia A, also called factor VIII (FVIII) deficiency or classic hemophilia, is a genetic disorder caused by missing or defective factor VIII, a clotting protein. Although it is passed down from parents to children, about 1/3 of cases are caused by a spontaneous mutation, a change in a gene.