Which of the following statements is incorrect?

Options

A. A person of 'O' blood group has anti 'A' and anti 'B' antibodies in his blood plasm(1)
B. A person of 'B' blood group can't donate blood to a person of 'A' blood group.
C. Blood group is designated on the basis of the presence of antibodies in the blood
D. A person of AB blood group is universal recipient.

Answer

C