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Blood clotting factors are substances in the blood that help form a clot. When one or more of these clotting factors are missing, there is a higher chance of bleeding.
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Hemophilia A and B are both caused by a genetic defect present on the X chromosome.(Hemophilia C is inherited in a different fashion.)
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Hemophilia A and B are both caused by a genetic defect present on the X chromosome.(Hemophilia C is inherited in a different fashion.)
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