Glycolysis
Which of the following could act as an uncoupler of electron transport and ATP synthesis?

The Fo base-piece of ATP synthase (without the Fl subunit)
Dinitrophenol
Both (a) and (b)
neither (a) nor (b)

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Glycolysis
Why does the glycolytic pathway continue in the direction of glucose catabolism?

Glycolysis occurs in either direction
High levels of ATP keep the pathway going in a forward direction
The enzymes of glycolysis only function in one direction
There are essentially three irreversible reactions that act as the driving force for the pathway

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Glycolysis
Which of the following is not true of glycolysis?

The pathway oxidizes two moles of NADH to NAD+ for each mole of glucose that enters
ADP is phosphorylated to ATP via substrate level phosphorylation
The pathway does not require oxygen
The pathway requires two moles of ATP to get started catabo-lizing each mole of glucose

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