Which of the following signals is used in the sex determination pathway in both Drosophila and C.elegans.
A) Number of X chromosomes
B) Number of Y chromosomes
C) Ratio of X and Y chromosomes
D) Ratio of X chromosomes to autosomes
E) Number of autosomes

Question

Quizplus · Accepted Answer

In both Drosophila and C. elegans, the ratio of X chromosomes to autosomes plays a role in determining the sex of the individual.

Which of the Following Signals Is Used in the Sex