Two parent bugs from the simulation each have the same genotype and blend in perfectly with the background, as shown below. The fitness of each parent is 100%. Which of the following statements is most accurate?

You're working from a specific simulation, which we don't have access to.

Do the "perfectly blending" parents have heterozygous or homozygous genotypes?  If only heterozygotes have 100% fitness, then the answer is C.  If the parents are homozygous, the answer is A.  If the trait is simple-dominant and the parents are heterozygous, the answer is B.

Explanation:

Either way, Answers to the "Evolution: Mutation and Selection" Gizmo

1. C

2. D

3. B

4. C

5. C