For safe blood transfusion a. Donor’s RBC should not contain antibodies against recipient’s serum b. Recipient’s serum should not contain antigens against donor’s antibodies c. Recipient’s serum should not contain antibodies against RBC of donors d. Recipient’s RBC should not contain antibodies against donor’s antigens
Option C.If a blood transfusion is done between incompatible donor and recipient, the reaction between antibodies in the plasma (of the recipient) and the antigens on the RBC (from the donor) will lead to agglutination and clog the capillaries.