Question

what is haemophilia A?​

Answer 1

Answer:

hola user

Hemophilia A usually runs in families, but about one-third of people with the disease don't have a family history of it. Causes Hemophilia A comes from your genes.

hope helps

gunnie

Answer 2

Explanation:

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.