Review of Metabolism-- Catabolic and Anabolic Processes

Practice: The imaginary drug Johnazine blocks the reduction of NAD+ to NADH. With which of the following processes will Johnazine interfere? (Choose all that apply).

Practice: Alanine is an amino acid that can be catabolized to pyruvate. Which of the following can be made from alanine? (Choose all that apply.)

Practice: Lysine is an amino acid that can be catabolized to acetyl-CoA, but not to pyruvate. Which of the following can be made from lysine? (Choose all that apply.)

Practice: Tryptophan is an amino acid that can be catabolized to both pyruvate and acetyl-CoA. Which of the following can be made from tryptophan? (Choose all that apply.)