How to solve ABO blood type problems 4

ABO blood group system, the classification of human blood based on the inherited properties of red blood cells (erythrocytes) as determined by the presence or absence of the antigens A and B, which are carried on the surface of the red cells. Persons may thus have type A, type B, type O, or type AB #genetics #ABOBoodGroup #ABOBloodGroups #RhBloodGroups #blood #group #type #AB0 #zero #ab #system #classification #antigen #antibodies #transfusion #compatibility #incompatibility #factors #rhesus #factor #bloodGroupsAndBloodTypes #bloodGroupsExplained #bloodGroupsAndTransfusions #bloodGroupsVideo #aboBloodTypesExplained #aboBloodGroupSystem #aboBloodTyping #aboBloodGroup #bloodTransfusion #bloodTransfusionNursing #bloodTypeCompatibility #bloodTypesAndRhFactor