Channel: biointeractive

Category: Science & Technology

Tags: enzymenadhmitochondriacell membranechemical reactionoxidationcellular respirationhhmibiointeractivehoward hughes medical instituteelectronmetabolismenergy

Description: This animation shows how the enzyme complexes of the electron transport chain harvest energy from cofactor molecules to pump protons across the mitochondrial membrane and establish a chemical gradient. It is the fourth of six animations about cellular respiration. To view the rest of this series on cellular respiration, go to the full playlist at: youtube.com/playlist?list=PLI1XjFOSo4gOymAvlRs_8sSUH1BKKUiDA To view a specific part of the series, use the following links: Part 1: Glycolysis youtu.be/BO0zL03CtDs Part 2: Pyruvate Dehydrogenase youtu.be/rSPUYA3gWK8 Part 3: Citric Acid Cycle youtu.be/2TESEpeysbc Part 4: Electron Transport Chain youtu.be/zNpeuA4gtq0 Part 5: ATP Synthase youtu.be/CSrtewCJbpg Part 6: ATP in Use youtu.be/vUC5njkOq7o For more information and related materials for this animation, visit HHMI BioInteractive: biointeractive.org/classroom-resources/electron-transport-chain