Draw the asp-val-tyr tripeptide in its most prevalent ionization state/states in this buffer. What is the approximate net charge on this tripeptide? 45. Explain the logic of these pathway regulations: A. Phosphofructokinase, not hexokinase, is the main regulation site of glycolysis. B. SuccinylCoA inhibits the entry of acetyl CoA into the citric acid cycle. C. NADH inhibits pyruvate dehydrogenase. D. Citrate inhibits the citric acid cycle and activates acetyl-CoA carboxylase. E. Insulin leads to activation of glycogen synthase.
Draw the asp-val-tyr tripeptide in its most prevalent ionization state/states in this buffer. What is the approximate net charge on this tripeptide? 45. Explain the logic of these pathway regulations: A. Phosphofructokinase, not hexokinase, is the main regulation site of glycolysis. B. SuccinylCoA inhibits the entry of acetyl CoA into the citric acid cycle. C. NADH inhibits pyruvate dehydrogenase. D. Citrate inhibits the citric acid cycle and activates acetyl-CoA carboxylase. E. Insulin leads to activation of glycogen synthase.
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