Let's consider meiosis in mosquitoes, which have three pairs of homologous chromosomes (n = 3, 2n = 6). At the conclusion of meiotic cell division, a mosquito can produce how many different gametes with unique sets of chromosomes (excluding crossing over)?

The image shows the evolution of a species of fish. a few fish from a population developed different social behaviors and evolved into different species. two fish according to the image, the fish underwent . the new species of fish had mating seasons that were different from that of the original fish. because of the differences in mating seasons, the fish underwent reproductive isolation. this mode of isolation would be .

In general, characteristics that an organism survive and reproduce become more common in a population over time. what mechanism of evolution cause this change?

5. what might happen if you were to remove all light from the setup after the discs have all become buoyant? describe what you would see. explain why this would occur with relation to cellular processes like respiration. [referring to an ap biology lab in which spinach discs are placed in a sodium bicarbonate solution and exposed to light.]