Citric Acid Cycle | HHMI BioInteractive Video

This animation shows the reactions of the citric acid cycle, which splits off carbon atoms and generates energy-rich reduced forms of cofactor molecules. It is the first of three animations about cellular respiration. To view the rest of this series on cellular respiration, go to the full playlist at: To view a specific part of the series, use the following links: Part 1: Citric Acid Cycle Part 2: Electron Transport Cycle Part 3: ATP Synthesis For more information and related materials for this animation, visit HHMI BioInteractive: