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SSSSS [86.1K]
4 years ago
13

Use the following information to answer the questions below.

Biology
1 answer:
nirvana33 [79]4 years ago
7 0

Answer:

A) IAiRr

Explanation:

The woman has A blood type which means she can either be IAIA or IAi. Since the daughter has the recessive O blood type ( ii ) it means that she must have obtained one "i" allele from her mother. Hence, mother's genotype is IAi.

The woman has Rh+ blood type which means she can either be RR or Rr. Since the son has recessive negative blood group ( rr ) it means he must have obtained one "r" allele from his mother. Hence, mother's genotype is Rr.

So her collective genotype for blood group will be IAiRr.

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