In fruit flies, the gene for eye color is carried on the X chromosome. The allele for red eyes (R) is dominant over the allele for white eyes (r). A white-eyed male is crossed with a hom..zygous red-eyed female. The offspring of this cross were then mated with each other. Which distribution of genotypes is most likely in the F2 generation? A. 25% Xr/Y males, 25% XR/Y males, and 50% XRXr females

B. 25% Xr/Y males, 25% XR/Y males, 25% XRXR females, and 25% XrXR females

C. 50% Xr/Y males and 50% XrXR females

D. 50% Xr/Y males and 50% XRXR females

Please explain answer