Question

Which of the following statements is incorrect?

Options

• A person of ‘O’ blood group has anti ‘A’ and anti ‘B’ antibodies in his blood plasma.

• A person of ‘B’ blood group can’t donate blood to a person of ‘A’ blood group.

• Blood group is designated on the basis of the presence of antibodies in the blood plasma.

• A person of AB blood group is universal recipient.

Answer 1

Blood group is designated on the basis of the presence of antibodies in the blood plasma.

Explanation:

The blood group is designated on the basis of the antigen present on the RBCs surface.