Which of the following is the most common type of hemophilia?

Question

Quizplus · Accepted Answer

Hemophilia A is the most common type of hemophilia and is caused by a deficiency in clotting factor VIII. Hemophilia B, also known as Christmas disease, is caused by a deficiency in clotting factor IX. Hemophilia C is a much rarer form of hemophilia caused by a deficiency in clotting factor XI. von Willebrand disease is not a form of hemophilia, although it is a bleeding disorder caused by a deficiency or dysfunction of von Willebrand factor.

Which of the Following Is the Most Common Type of Hemophilia