SB025 chapter 5&6

What is the net gain of ATP in glycolysis?

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• 4

What is produced during the link reaction?

• NADH

• FADH2

• ATP

• NAD+

What is the end product of glycolysis?

How many ATP molecule are produced by one acetyl-CoA in the Krebs cycle?

What is the role of ATP synthase in oxidative phosphorylation?

• To transport electrons

• To oxidize NADH

• To synthesize ATP

• To produce FADH2

Which molecule is formed at the end of the Krebs cycle?

What is the function of NAD+ in cellular respiration?

• To donate electrons

• To catalyze reactions

• To accept electrons

• To produce ATP

What is the first step of the Krebs cycle?

• Formation of succinate

• Formation of isocitrate

• Formation of citrate

• Formation of malate

What is the final product of the oxidative decarboxylation of α-ketoglutarate?

How many molecules of NADH are produced in one cycle of the Krebs cycle?

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