What type of antibodies will a person with type A blood have?
A)anti-A only
B)anti-B only
C)anti-O only
D)anti-A and anti-B
E)The type will vary with each individual.

Question

Quizplus · Accepted Answer

People with type A blood have anti-B antibodies. This is because the immune system produces antibodies against the antigens that the person's blood cells do not have. Since type A blood has A antigens, it will not have A antibodies but will have B antibodies against the B antigens it lacks.

What Type of Antibodies Will a Person with Type a Blood