Which of the following is INCORRECT about the Krebs cycle?

Practice question

Question

Which of the following is INCORRECT about the Krebs cycle?

Options

Choose one · Correct answer highlighted

It takes place in the mitochondrial matrix. It produces NADH and FADH₂. Glucose enters the Krebs cycle directly. Correct CO₂ is released during the cycle.

Explanation

Glucose does not directly enter the Krebs cycle; it is first converted into pyruvate and then Acetyl-CoA.

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