Blood group Types, Uses, & Facts

blood group  Under the AB system, there are four main blood types A, B, AB and O And each of these four types can be “rhesus positive” or “rhesus negative”  ABO Grouping System · Group A – have antigen A attached to the erythrocyte cell surface · Group B

Enzymatic conversion of RBC glycans to the universal group O is an attractive solution to simplify blood logistics and prevent ABO-mismatched Is one of the rarest blood types — only % of the US population has type B+ Can give blood products to types B+ and AB+, and receive all B and O types Is an

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 You belong to one of four blood types: O, A, B and AB with an additional Rh factor Canadian Blood Services provides all donors with this information