JAMB Biology 2020 Objective — Question 22
Question 22 of 40 from the Joint Admissions and Matriculation Board (JAMB) Biology 2020 Objective paper, with the correct answer and a full explanation.
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22. A person whose blood can be donated to all other people must have the blood type (a) O (b) AB (c) A (d) B
- A. A. OCorrect
- B. B. AB
- C. C. A
- D. D. B
Explanation
O is the universal donor while AB is the universal recipient.
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