The answer to your question is Fulgeration
C would be the best choice
Dark occur in the stroma, and do not use light energy
We know that frequency of recombination is proportional with the distance between the genes on the chromosome. Therefore when the recombination rate is higher that means the distance between the genes on the chromosome is bigger. If the recombination rate is lower that means the genes are closer to each other on the chromosome. In this case the cross over rate is half the normal rate in the wild-type. That means that on the genetic map the distance between the two genes on the wild type will be twice bigger than the genes of the mutated Drosophila.
The various forms of a single gene that code for brown, blonde, or red hair are called genotype. For example, Bb and Dd.
