What results would you expect if you were completing a blood type test on B- blood? Explain.

Use this diagram of an animal cell to answer the question. where does the first stage of cellular respiration occur? w x y z

The part of the eye that closes and opens to let light in is .

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?