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ASAP Not all genes come in pairs! Your blood type is determined by how many different alleles?

User Akatran
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2 Answers

9 votes

Answer:

I think it is determined by the DNA and RNA found in couple's body. i.e due to interplay of chromosomes.

User Daniel Rodrigues
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Two alleles determine your blood type, one which comes from mother and another from father.

User JoeyC
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