Question

For safe blood transfusion
(1) Donor’s RBC should not contain antibodies against recipient serum.
(2) Recipient serum should not contain antigens against donor’s antibodies.
(3) Recipient’s serum should not contain antibodies against RBC of donors.
(4)Recipient’s RBC should not contain antibodies against donor’s antigens.

Answer 1

Option 1 is correct.

Answer 2

Hey mate.... :)

correct option is (A)...

for the safe blood transfusion"Donor's RBC should not contain antibodies against recipient serum"....

I hope this will help u...