blood group
Different Blood Types
If your blood type is negative, then your blood cells lack the Rh protein Although Rh positive is the most common blood type, having a Rh-negative typing does
Blood Type Is Determined Genetically The A and B antigen molecules on the surface of red blood cells are made by two different enzymes These two enzymes are Quick Reference Any one of the many types into which a person's blood may be classified, based on the presence or absence of certain inherited antigens on the
เขาดิน ABO blood group system, classification of human blood as determined by the presence or absence of A and B antigens on red blood cells A, B, and AB are all factors that can be present in your blood While there are four types, there are only actually two antigens involved: A and B! AB blood
