Photosynthesis-And-Respirationrespiration-5
| Complex | Name | Function | Electron Donors | Electron Acceptors |
|---|---|---|---|---|
| I | NADH:ubiquinone oxidoreductase | Transfers electrons from NADH to ubiquinone | NADH | Ubiquinone (Q) |
| II | Succinate:ubiquinone oxidoreductase (SDH) | Transfers electrons from succinate to ubiquinone | Succinate | Ubiquinone (Q) |
| III | Ubiquinol:cytochrome c oxidoreductase | Transfers electrons from ubiquinol to cytochrome c | Ubiquinol (QH2) | Cytochrome c |
| IV | Cytochrome c oxidase | Transfers electrons from cytochrome c to oxygen, making water | Cytochrome c | Oxygen (O2) |
