What would happen if you added a high concentration of cyclin 2 into a cell that was in the S phase of the cell cycle?
A. It would immediately start to undergo Mitosis
B. It would complete S before beginning G2 because the appropriate CDK would not be available until the end of G2
C. It would promote p21 to stop the cell cycle until all of the DNA was replicated properly
D. It would immediately undergo cytokinesis

Nteractions between organisms and their environment impact the organism’s overall population. oahu amakihi and kauai amakihi are two closely related species of hawaiian honeycreepers. they have a common ancestor, eat small insects and nectar, and like to nest in koa trees. however, one species is found on the island of oahu, and the other is found on the island of kauai. which concept shows the relationship between oahu amakihi and kauai amakihi?

In general, characteristics that an organism survive and reproduce become more common over time. what mechanism of evolution causes this?

Reactants undergo chemical reaction to form products. this chemical equation represents one such reaction. the coefficient for one of the reactants or products is incorrect. which part of the chemical equation is incorrect?