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10 Cards in this Set

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  • Back
What is the major regulatory enzyme for the TCA cycle?
Citrate synthase
What is the major regulatory enzyme for Glycolysis?
PFK-1
What is the major regulatory enzyme for pyruvate oxidation?
Pyruvate dehydrogenase
What are the major regulatory enzymes for gluconeogenesis?
Pyruvate carboxylase
PEPCK
Fructose-1,6-bisphosphatase
What is the major regulatory enzyme for glycogenesis?
Glycogen synthase
What is the major regulatory enzyme for glycogenolysis?
Phosphorylase
What is the major regulatory enzyme for the Pentose Phosphate pathway?
G6PD
Glucose-6-phosphate dehydrogenase
What is the major regulatory enzyme for Lipogenesis?
Acetyl-CoA carboxylase
What is the major regulatory enzyme for Cholesterol Synthesis?
HMG-CoA reductase
What is the major inhibitor of the TCA cycle?

Remarks
ATP
long chain Acyl-CoA

The TCA cycle is regulated mainly by the need for ATP and therefore by the supply of NAD+