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Biology LibreTexts

5: Microbial Metabolism

  • Page ID
    8657
  • [ "article:topic-guide", "authorname:boundless" ]

    Thumbnail: The Krebs cycle, also known as the citric acid cycle, is summarized here. Note incoming two-carbon acetyl results in the main outputs per turn of two CO2, three NADH, one FADH2, and one ATP (or GTP) molecules made by substrate-level phosphorylation. Two turns of the Krebs cycle are required to process all of the carbon from one glucose molecule.​​​​​​