Question

Write about different blood groups and their importance.

Answer 1

• As we know that there are different blood groups, i.e A, B, AB AND, O. according to the ABO blood group system.

• Blood group A contains antigen A and antibody B. while blood group B has antigen B and antibody A.

• Blood group O contains only antibodies A and B.

• As we know blood grouping play important role in blood transfusion.

• It helps in hemolytic disease prevention, medicolegal cases, paternity disputes, etc.