Answer:
Explanation:
1. Electron transport chain occurs in mitochondria in which ATP are produced by using the gradient potential which are generated by proton pumping across the mitochondrial membrane.
2.The electron transport is chain found in the inner mitochondrial membrane, in which various electron carriers transport electrons from NADH and FADH2 (which are produced during glycolysis and TCA cycle )to oxygen(O₂). In this process, protons are pumped from the mitochondrial matrix to the inter-membrane space, which are finally used for the production of ATP.
3 In this process, oxygen is reduced and finally H₂O is produced.
4. ATP are produced by ATPase enzyme.
Answer: Electron Transport Chain
Explanation: In this stage of cellular respiration, NADH will be converted into ATP.
