Oxidative phosphorylation involves active transport of protons via the electron transport chain due to energy from electrons, which then diffuse through ATP synthase to produce ATP, with electrons combining with hydrogen and oxygen to form water.
Fosforilarea oxidativă implică transportul activ al protonilor prin lanțul de transport de electroni datorită energiei eliberate din electroni, care apoi difuzează prin ATP-sintază pentru a produce ATP, iar electronii se combină cu hidrogen și oxigen pentru a forma apă.
| Front | Describe the steps of oxidative phosphorylation |
|---|---|
| Back | Hydrogen produced during glycolysis and krebs cycle combine with NAD and FAD Reduced NAD and FAD donate electrons to first molecule of electron transfer chain Electrons pass along chain of electron transfer carrier molecules in a series of oxidation-reduction reactions. Energy from the electrons being transported causes active transport of electrons across the inner-mitochondrial membrane into the intermembrane space Protons accumulate in intermembrane space and diffuse into mitochondrial matrix through ATP synthase channel which leads to the formation of ATP Electrons combine with hydrogens and oxygen to form water. Oxygen is the final electron acceptor |
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