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How much ATP in total is produced by electron transfer phosphorylation?

How much ATP in total is produced by electron transfer phosphorylation?

2.5 ATP/NADH and 1.5 ATP/FADH2 are produced in the electron transport chain.

Why does aerobic respiration produce more ATP?

Aerobic respiration produces more ATP than anaerobic respiration due to the complete oxidation of glucose to CO2 and water. O2 acts as the terminal electron acceptor in the electron transport chain and gets reduced to water. Most of the ATPs are produced by oxidative phosphorylation in the electron transport chain.

Which produces the most ATP?

electron transport chain

Does aerobic or anaerobic respiration produce more ATP?

Summary. Aerobic respiration produces much more ATP than anaerobic respiration. Anaerobic respiration occurs more quickly than aerobic respiration.

How is ATP produced in oxidative phosphorylation?

Oxidative phosphorylation is the process in which ATP is formed as a result of the transfer of electrons from NADH or FADH 2 to O 2 by a series of electron carriers. For example, oxidative phosphorylation generates 26 of the 30 molecules of ATP that are formed when glucose is completely oxidized to CO2 and H2O.

Why does oxidative phosphorylation produce the most ATP?

Consider the following: In oxidative phosphorylation, oxygen must be present to receive electrons from the protein complexes. This allows for more electrons and high energy molecules to be passed along, and maintains the hydrogen pumping that produces ATP.

How much water is produced in oxidative phosphorylation?

Four electrons are required to reduce each molecule of O 2​start subscript, 2, end subscript, and two water molecules are formed in the process.

Why is oxidative phosphorylation important?

Oxidative phosphorylation is a highly efficient method of producing large amounts of ATP, the basic unit of energy for metabolic processes. During this process electrons are exchanged between molecules, which creates a chemical gradient that allows for the production of ATP.

How many ATP are produced in the electron transport chain?

32 ATP

Which event is not a part of oxidative phosphorylation?

(d) During glycolysis, ATP generation occurs simultaneously with two of the key reactions that convert glucose to pyruvate in the cytosol. This production of ATP in the absence of oxygen is not part of oxidative phosphorylation; it is referred to as substrate-level phosphorylation.

Where does oxidative phosphorylation occur in prokaryotes?

inner cytoplasmic membrane