AB group has following agglutinins_______________?
Correct answer: B. Neither anti A nor anti - B
- A. Anti - A & Anti - B
- B. Neither anti A nor anti - B
- C. Anti - A
- D. Anti - B
Explanation
AB red cells possess both A and B antigens, so the plasma normally contains neither anti-A nor anti-B agglutinin. Anti-A or anti-B would react with the person's own red cells.
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