blood group

Asked by aadityajain | 5th Mar, 2010, 08:46: AM

Expert Answer:

O+ is likely to be the most common blood type in the world. However it is very difficult to find an exact figure for the most common blood type in the world because in different parts of the world, the fraction of individuals with blood type A, B, O, or AB differs.

Answered by  | 6th Mar, 2010, 11:15: AM

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