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Krebs cycle

Biology • Cellular Respiration • Knowledge-Based • 1 questions

Krebs cycle Knowledge-Based Download PDF

Biology · Cellular Energetics · Biology · Cellular Respiration

1 Biology practice questions on Krebs cycle. Questions that assess core concepts and understanding.

Questions

  1. 1.

    For each acetyl-CoA molecule that enters the Krebs cycle, which set of products is directly yielded by one complete turn of the cycle?

    • A) 2 NADH, 2 FADH2, 2 ATP (or GTP), and 1 CO2
    • B) 3 NADH, 1 FADH2, 1 ATP (or GTP), and 2 CO2
    • C) 4 NADH, 1 FADH2, 2 ATP (or GTP), and 3 CO2
    • D) 1 NADH, 3 FADH2, 1 ATP (or GTP), and 2 CO2