All of the following statements about noncompetitive inhibition are true EXCEPT: a. Increasing the concentration of [S] can overcome the inhibition. b. They interact with the enzyme as well as the enzyme-substrate complex. c. The inhibitor binds to a different site than does the substrate. d. The inhibitor can cause a conformational change in the enzyme. e. The Vmax value does not remain the same as for a reaction that is not inhibited.

In "the man in the water," what was the remarkable occurrence that rosenblatt reported?

One function of the poly-a tail on eukaryotic mrna sequences is to the mrna be transported from the nucleus to the cytoplasm. prokaryotic mrna also has a poly-a tail. choose the best explanation of the prokaryotic poly-a tail. a. prokaryotic poly-a tails are composed of a different molecular structure compared with eukaryotic poly-a tails. b. prokaryotic poly-a tails have the same functions as eukaryotic poly-a tails, because this process is highly conserved throughout different species. c. prokaryotic poly-a tails aren't important, because prokaryotes don't have nuclei. d. prokaryotic poly-a tails have other functions,because prokaryotes don't have nuclei.

Which level of taxonomy has the fewest organisms?