Red eye color in fruit flies is dominant over white eyes. If eye color is X-linked, what results do you expect to see if you cross a true-breeding red-eyed female
(genotype: XW+/XW+) with true-breeding a white-eyed male (XW/Y)?
Select one:
a. All offspring will have white eyes.
b. 100% of females will have red eyes, 0% of males will have red eyes.
c. All offspring will have red eyes.
d. 50% of females will have red eyes, 50% of males will have red eyes.

C All fruit flies have red eyes.

Explanation:

See the image below

Since R (red) is dominant over r (white), then every fruit fly with R will have red eyes.

(The genotypic ratio indicate that 2 of the 4 boxes are XRXr and the other 2 boxes are XRY. While the phenotypic ratio indicate that 2 of the 4 boxes are red eye females and the other two boxes are red eye males. And since there's only 2 females and 2 males in total, everyone have red eyes.)

the function of the protein macromolecule is to move things in and out of the cell and transport other molecules in the body. there are many functions of proteins. they are the basic building blocks of living things and are responsible for the growth and repair of body cells and tissues.

explanation: