How many ATP are produced in oxidative phosphorylation of 1 NADH?
Table of Contents
- 1 How many ATP are produced in oxidative phosphorylation of 1 NADH?
- 2 How many moles of ATP are produced in oxidative phosphorylation?
- 3 How is ATP synthesized by oxidative phosphorylation?
- 4 How many moles of ATP are produced from 1 mole of glycogen?
- 5 How many ATP molecules can be produced from the NADH generated by the catabolism of a molecule of glucose quizlet?
- 6 How many ATP molecules are produced per NADH molecule formed in the mitochondria?
How many ATP are produced in oxidative phosphorylation of 1 NADH?
The oxidation of one molecule of NADH thus leads to the synthesis of three molecules of ATP, whereas the oxidation of FADH2, which enters the electron transport chain at complex II, yields only two ATP molecules.
How many moles of ATP are produced in oxidative phosphorylation?
Glycolysis produces only 2 ATP molecules, but somewhere between 30 and 36 ATPs are produced by the oxidative phosphorylation of the 10 NADH and 2 succinate molecules made by converting one molecule of glucose to carbon dioxide and water, while each cycle of beta oxidation of a fatty acid yields about 14 ATPs.
How many moles of ATP will be produced through oxidation of one mole of NADH?
In eukaryotic cells, unlike prokaryotes, NADH generated in the cytoplasm during glycolysis must be transported across the mitochondrial membrane before it can transfer electrons to the electron transport chain and this requires energy. As a result, between 1 and 2 ATP are generated from these NADH.
How many moles of ATP are in NADH?
At the end of the EMP pathway, 1 mol of glucose is converted to 2 mol of pyruvate, which can be used for further catabolism or for biosynthesis. It also yields 2 mol of ATP and 2 mol of NADH (which must be reoxidized for the pathway to continue operating).
How is ATP synthesized by oxidative phosphorylation?
Hydrogen ions in the matrix space can only pass through the inner mitochondrial membrane through a membrane protein called ATP synthase. As protons move through ATP synthase, ADP is turned into ATP. The production of ATP using the process of chemiosmosis in mitochondria is called oxidative phosphorylation.
How many moles of ATP are produced from 1 mole of glycogen?
Under anaerobic conditions, 2 ATP are produced (net) per mole of glucose. 7 ATP are made per mole of glucose in glycolysis aerobically; but anaerobically, pyruvate is converted to lactate by lactate dehydrogenase at a cost of 2 NADH (5 ATP). Therefore 7 ATP – 5 ATP = 2 ATP.
How many molecules of ATP are produced from 1 mole of glucose?
How Many Molecules of ATP Are Produced from 1 Molecule of Glucose? Theoretically, 38 ATP molecules are produced by complete oxidation of one molecule of glucose in aerobic respiration.
How many moles of ATP can be made per mole of succinate?
2 mol
Steps in Glycolysis
| Reaction | Comments | Yield of ATP (moles) |
|---|---|---|
| succinyl-CoA → succinate | produces 2 mol GTP | +2 |
| succinate → fumarate | produces 2 mol FADH2 | |
| malate → oxaloacetate | produces 2 mol NADH | |
| 2 cytoplasmic NADH from glycolysis | yields 2–3 mol ATP per NADH (depending on tissue) | +4 to +6 |
How many ATP molecules can be produced from the NADH generated by the catabolism of a molecule of glucose quizlet?
in the Krebs’ cycle, the 2-carbon acetyl-CoA is converted into 2 CO2 molecules, and in the process, 3 NADH, 1 ATP and 1 FADH2 molecules are produced, which means: 6 NADH, 2 ATP and 2 FADH2 per glucose…. in oxidative phosphorylation, each NADH molecule is converted into 3 ATP, and each FADH2 into 2 ATP….
How many ATP molecules are produced per NADH molecule formed in the mitochondria?
During oxidative phosphorylation, each pair of electrons donated by the NADH produced in mitochondria is thought to provide energy for the formation of about 2.5 molecules of ATP, after subtracting the energy needed for transporting this ATP to the cytosol.