Question

5. The four blood groups in humans are
(a) A, B, C and D
(b) A, B, AB and C
(C) A, B, AB and o
(d) A, B, AB and Oo​

Answer 1

Answer:

option c is right answer

Explanation:

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Answer 2

ANSWER:

The four blood groups in humans are A,B,AB and O