What is the main purpose of the electron transport chain in cellular respiration?

What is the main purpose of the electron transport chain? The main purpose of the electron transport chain is to build up a surplus of hydrogen ions (protons) in the intermembrane space so that there will be a concentration gradient compared to the matrix of the mitochondria.

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Besides, what is the main purpose of the electron transport chain?

The function of the electron transport chain is to produce a transmembrane proton electrochemical gradient as a result of the redox reactions. If protons flow back through the membrane, they enable mechanical work, such as rotating bacterial flagella.

Furthermore, what is the purpose of the electron transport chain in photosynthesis? Electron transport helps establish a proton gradient that powers ATP production and also stores energy in the reduced coenzyme NADPH. This energy is used to power the Calvin Cycle to produce sugar and other carbohydrates.

Likewise, people ask, what is the function of the electron transport chain in cellular respiration?

The electron transport chain shuttles electrons down a series of redox reactions that release energy used to make ATP. Electron transport involves a series of electron carriers.

How many ATP are produced in the electron transport chain?

34 ATP

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