How much ATP is produced during oxidative phosphorylation?
Oxidative phosphorylation produces 24–28 ATP molecules from the Kreb’s cycle from one molecule of glucose converted into pyruvate. Two theoretical approaches applied to the oxidative phosphorylation are metabolic control analysis and nonequilibrium thermodynamics.
What produces ATP by oxidative phosphorylation?
Oxidative phosphorylation is the process where energy is harnessed through a series of protein complexes embedded in the inner-membrane of mitochondria (called the electron transport chain and ATP synthase) to create ATP.
What is the end product of oxidative phosphorylation?
The end product of oxidative phosphorylation is ATP and water. ATP synthesis is coupled with the transfer of electrons to O2, which combines with protons to form water.
What process produces 38 ATP?
The process human cells use to generate ATP is called cellular respiration. It results in the creation of 36 to 38 ATP per molecule of glucose. It consists of a series of stages, beginning in the cell cytoplasm and moving to the mitochondria, the “power plants” of eukaryotic cells.
How many ATP are produced in the mitochondria?
In the mitochondria, the metabolism of sugars is completed, and the energy released is harnessed so efficiently that about 30 molecules of ATP are produced for each molecule of glucose oxidized.
How is ATP produced in the electron transport system and oxidative phosphorylation?
The process of forming ATP from the electron transport chain is known as oxidative phosphorylation. Electrons carried by NADH + H+ and FADH2 are transferred to oxygen via a series of electron carriers, and ATPs are formed. Three ATPs are formed from each NADH + H+, and two ATPs are formed for each FADH2 in eukaryotes.
What are the main products produced in oxidative phosphorylation?
ATP
Two net ATP are made in glycolysis, and another two ATP (or energetically equivalent GTP) are made in the citric acid cycle….ATP yield.
| Stage | Direct products (net) | Ultimate ATP yield (net) |
|---|---|---|
| Citric acid cycle | 2 ATP/GTP | 2 ATP |
| 6 NADH | 15 ATP | |
| 2 FADH 2 | 3 ATP | |
| Total | 30-32 ATP |
How many ATP molecules are produced from complete oxidation of a molecule of active acetate?
So, the correct answer is 12 ATP. Thus, the correct answer is option C.
How are 36 ATP produced?
Explanation: Out of 36 ATP molecules 2 are produced in glycolysis outside mitochondria and the rest of the ATP molecules are produced inside mitochondria in the Krebs cycle and electron transport chain (respiratory chain).
Does glycolysis produce 36 ATP?
In eukaryotic cells, the theoretical maximum yield of ATP generated per glucose is 36 to 38, depending on how the 2 NADH generated in the cytoplasm during glycolysis enter the mitochondria and whether the resulting yield is 2 or 3 ATP per NADH.
