Q. Antigens 'A' and 'B' are absent in persons belong to blood group
A) 'A'
B) 'O'
C) 'AB'
D) 'B'
✔ Correct Answer: 'O'
Exam Insight
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A) 'A'
B) 'O'
C) 'AB'
D) 'B'
✔ Correct Answer: 'O'
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