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Human blood types result from multiple alleles. The alleles for human blood type are written as IA, IB, and i. How many different heterozygous genotypes are possible for blood types? *

a)3
b)2
c)4
d)6​

User ClosDesign
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2 Answers

2 votes
IA IB, IA i, IB i
A) 3
User Jithin Raj  P R
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2 votes
a there would be IA IA. IB IB. IA IB
User Robert Gould
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