Assertion: Blood group O is called a universal donor.
Reason: Because no agglutination antigen is present in ‘O’ blood group.
(a) Assertion and Reason are correct, reason is the correct explanation of assertion.
(b) Assertion and Reason are correct, reason is not the correct explanation of assertion.
(c) Assertion is incorrect, Reason is correct.
(d) Both assertion and Reason are not correct.
