The following statements are correct about the reaction catalyzed by the pyruvate dehydrogenase complex EXCEPT:
A) it is the link between glycolysis and the TCA cycle
B) The activity of the complex is regulated by the phosphorylation of EPDH.
C) NAD+ is the direct oxidant of reduced lipoamide.
D) An FAD is covalently linked to the EDLD, the lipoamide dehydrogenase component.
E) Although EPDH is called "pyruvate dehydrogenase" it is not a dehydrogenase.
Correct Answer:
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Q1: The two step reaction catalyzed by isocitrate
Q2: Order the coenzymes according to their involvement
Q3: Isocitrate dehydrogenase has all of the characteristics
Q4: Which enzymes of the TCA cycle catalyze
Q6: Which is NOT true of citrate synthase?
A)
Q7: α-Ketoglutarate dehydrogenase is a multi-enzyme complex analogous
Q8: Citrate synthase has a _ ΔG°′ and
Q9: Citrate must be isomerized to isocitrate because
Q10: In eukaryotic cells, glycolysis occurs in the
Q11: In the TCA cycle, carbon enters the
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