Question

if a person has type b blood, which statement describes the antibodies present in his or her blood? only anti - a antibodies are present. only anti - b antibodies are present. both anti - a and anti - b antibodies are present. neither anti - a nor anti - b antibodies are present.

Explanation:

Blood type B has B - antigens on red blood cells. To prevent the body from attacking its own cells, it only has anti - A antibodies which will attack type A blood if transfused.

Answer:

Only anti - A antibodies are present.