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Quincy has type B blood.

Which allele combinations could she possibly have? Choose two answers.

IAi
IBi
IBIB
IAIB
ii

1 answer

Quincy has type B blood. The possible genotype combinations she could have are:

  1. IBIB (homozygous for type B)
  2. IBi (heterozygous with one B allele and one O allele)

Therefore, the two correct answers are:

  1. IBIB
  2. IBi

The other combinations (IAi, IAIB, and ii) do not correspond to type B blood.