Carbohydrate
The conversion of pyruvate to lactate is catalysed by

pyruvate dismutase
lactate dehydrogenase
pyruvate carboxylase
pyruvate decarboxylase

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Carbohydrate
Glucagon and epinephrine

inhibits gluconeogenesis and stimulates glycolysis
inhibits gluconeogenesis and glycolysis
stimulates gluconeogenesis and inhibits glycolysis
stimulates gluconeogenesis and glycolysis

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Carbohydrate
Which of the following does not occur during gluconeogenesis?

The conversion of pyruvate to phosphoenolpyruvate (PEP)
The carboxylation of pyruvate to oxaloacetate
The conversion of PEP to fructose bisphosphate
The decarboxylation of oxaloacetate to phosphoenolpyruvate

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Carbohydrate
Insulin

stimulates gluconeogenesis and glycolysis
inhibits gluconeogenesis and stimulates glycolysis
stimulates gluconeogenesis and inhibits glycolysis
inhibits gluconeogenesis and glycolysis

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