A person with which of the following blood groups can receive blood of any group?
- A. A
- B. AB
- C. B
- D. O
Explanation
In the ABO blood-group system, AB individuals have both A and B antigens but no anti-A or anti-B antibodies, so they can receive red cells from A, B, AB, or O groups. Rh compatibility is an additional consideration in actual transfusions.