Carbohydrate
Which of the following statements about the energy needs of cells is false?

The most usable energy for cells comes from the rapid combustion of glucose
Without a continuous input of energy, cell disorder will increase
The laws of thermodynamics force cells to acquire energy
Many cellular reactions have an associated activation energy

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Carbohydrate
Which of the following does not occur during gluconeogenesis?

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

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Carbohydrate
Insulin

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

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