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WAEC Biology 2022 Question 42

Question 42

Transport in Animals

An accident victim was successfully transfused with blood from the father whose blood group is AB. The blood group of the accident victim is

  1. A.B
  2. B.O
  3. C.AB
  4. D.A
Show the answer and explanation

Answer: C (AB)

Explanation

AB blood carries both A and B antigens, so only a group AB person (the universal recipient) can safely receive it.