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stepan [7]
4 years ago
9

How many alleles for blood type in humans?

Biology
2 answers:
MrMuchimi4 years ago
8 0

Answer:

four blood types, a, b, ab , and o,

jekas [21]4 years ago
6 0

Answer:

3 Alleles

Explanation:

There are mainly 3 alleles for blood types IA, IB and i. IA and IB are dominant and i is a recessive allele.

Allele. Blood group

IA. A

IA, IB AB

IA, i A

IB B

IB, i B

ii O

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