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ATP Synthase

AQA A-level BiologyRespirationLesson 9 of 12

The production of ATP from ADP and inorganic phosphate using the energy from the proton gradient in the intermembrane space of the mitochondria is called chemiosmosis.

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Key terms in this lesson

ATP
Adenosine triphosphate, the universal energy currency of cells, formed by adding an inorganic phosphate to ADP and hydrolysed to release energy for cellular reactions.
chemiosmosis
The synthesis of ATP by ATP synthase, driven by the flow of protons down their concentration gradient across a membrane.

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