If the TCA cycle is over-stimulated, too much of _____ will be produced.     acetyl-CoA     glucose     pyruvate     carbon dioxide     oxygen

Below are some statements about the TCA Cycle. Which statement is true based on what we have learned in the class?   Question 16 options:   Oxaloacetate can be replenished from pyruvate carboxylation catalyzed by pyruvate carboxylase.   The catabolism of proteins can only feed into the TCA cycle at one point, which is Acetyl-CoA.   Acetyl-CoA has transporter proteins and can be transported directly from matrix to cytoplasm (for fatty acid synthesis).   In TCA cycle, both Acetyl-CoA and Succinyl-CoA hydrolysis reactions are coupled with ATP/GTP synthesis.

Which of the following reactions/ pathways does NOT produce NADH? Payoff phase of glycolysis Oxidative deamination of glutamine β-oxidation of fatty acid Conversion of pyruvate to lactate Conversion of pyruvate to acetyl CoA

Which of these enzymes/complexes will insulin activate in the liver?  Choose all that apply.   Glycogen synthase Glycogen phosphorylase Acetyl-CoA carboxylase Carnitine shuttle PFK-1 FBPase-1