The correct genotypes of the parents are <span>AaBb and Aabb

In a cross of these two genotypes presented in the image below, 5/8 of the offspring would be deaf.
The individuals marked with a red square would be deaf because of the recessive aa alleles and the rest of the progeny that is marked with green would be deaf because of the presence of the B dominant allele.</span>

6 0

3 years ago

The Punnett square shows the possible genotype combinations of two parents who are homozygous for a trait.

anzhelika [568]

Heterozygous refers to a pair of alleles in which one is dominant and one is recessive. As you can see, all genotypes for possible offspring in the Punnett square are heterozygous. This means the probability of the parents having a child that is heterozygous is 100 percent likely.

Answer:
<span>D. 100%
</span>

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3 years ago

Read 2 more answers

A(n) _______ is a muscle whose contraction is chiefly responsible for producing a particular movement.

Dvinal [7]

A prime mover is a muscle whose contraction is chiefly responsible for producing a particular movement. The muscles act on major joints within our bodies. Some more familiar ones are your biceps, triceps, and hamstrings.

6 0

3 years ago