A cross of a wild type red-eyed female Drosophila with a violet-eyed male produces all red-eyed offsprings. If the gene is sex-linked, what should the reciprocal cross (violet-eyed femalexred-eyed male) produce (Assume that the red allele is dominant to the violet allele)?
A. all violet-eyed flies
B. 3 red-flies to 1 violet-eyed
C. A 1:1 ratio of red and violet-eyes in both males and females
D. Red-eyed females and violet-eyed males