In a mating between individuals with the genotypes I^Ai × ii,what percentage of the offspring are expected to have the O blood type? A)25% B)75% C)50% D)100% E)0%

Question

Quizplus · Accepted Answer

The genotype ii results in the O blood type. In the cross I^Ai × ii, half of the offspring (50%) will inherit the i allele from both parents, resulting in the ii genotype and thus the O blood type.

In a Mating Between Individuals with the Genotypes IAi ×

In a Mating Between Individuals with the Genotypes I^Ai ×