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Virty [35]
2 years ago
9

Human blood may contain either or both of two antigens, a and

Biology
1 answer:
Molodets [167]2 years ago
6 0
Type O is the remainder after subtracting types A, B and AB.

so percentage of type O blood supply
= 100%-(28+15+10)%
= 100% - 53%
= 47%
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