The importance of carbon which reason best explains why carbon is able to form macromolecules?

Differentiation of cells changes the nucleic information. true false

Why does sexual reproduction result in more genetic variation in a species

3. in the fruit fly, recessive mutation brown, b, causes brown color of the eye and absence of red pigment. recessive mutation p of another independent gene causes purple color of the eye and absence of brown pigment. the cross of a brown-eyed female and purple-eyed male produced wild type eyes. what will be the colors and their ratio in f2?