You have access to all of Mendel's pea plants. How would you design an experiment to test the law of independent assortment? What trait(s) would you choose? How many generations would you need? Explain each step.

Next pretest: evolution select the correct answer in a laboratory population of flies, the female flies are gray and the males are yellowish gray. biologists observed that all the male flies had an equal chance for reproduction, but the male flies with the brightest colors were more likely to successfully reproduce. what phenomenon could explain such a change? a sexual selection b. disruptive selection c. stabilizing selection d. directional selection

Cells destroy body cells infected by a virus or bacteria.

What is gene expression control that occurs after the generation of rna