How much ATP does the Krebs cycle produce for each moleculeof glucose broken down in aerobic respiration?

Krebs cycle (or Citric acid cycle) This produces 2 ATP and 6 NADH , for every glucose molecule entering glycolysis. The Krebs cycle takes place inside the mitochondria.

1. How many ATP are produced from the break down of one molecule of glucose in cellular respiration?
2. How many ATP are produced in Krebs cycle per pyruvate?
3. How 36 ATP is produced?
4. How many ATP are produced in TCA cycle?
5. How are up to 38 molecules of ATP produced for each glucose molecule?
6. Why is ATP 38 or 36?
7. How many ATP molecules are produced in aerobic respiration?
8. How many moles of ATP are produced from 1 mole of glucose?
9. How is PO ratio calculated?
10. How many ATP are produced in glycolysis and TCA cycle?
11. How many ATP are produced in prokaryotes?
12. How many ATP are produced per glucose in glycolysis?
13. How many ATP is produced in glycolysis?
14. How many ATP are produced in 1 mole of glucose in aerobic respiration?

How many ATP are produced from the break down of one molecule of glucose in cellular respiration?

Electron transport from the molecules of NADH and FADH₂ made from glycolysis, the transformation of pyruvate, and the Krebs cycle creates as many as 32 more ATP molecules. Therefore, a total of up to 36 molecules of ATP can be made from just one molecule of glucose in the process of cellular respiration.

How many ATP are produced in Krebs cycle per pyruvate?

Further, 1 molecule of FADH₂ and 4 molecules of NADH produce 2 and 12 (4×3) ATP molecules, respectively by oxidation in the electron transport system (ETS). So in total 15 ATPs are produced from one molecule of pyruvate.

How 36 ATP is produced?

During respiration, 36 ATP molecules are produced per glucose molecule. 2 molecules of ATP are produced outside mitochondria i.e., during glycolysis and other 34 molecules of ATP are produced inside mitochondria from Krebs cycle.

How many ATP are produced in TCA cycle?

2 ATPs are produced in the TCA cycle per glucose molecule (2 acetyl CoA). ATP is produced when Succinyl CoA produces succinate by the enzyme succinyl CoA synthetase. It is important to note that most of the ATP produced in cellular respiration account for oxidative phosphorylation in the electron transport chain.

How are up to 38 molecules of ATP produced for each glucose molecule?

Most of the ATP produced by aerobic cellular respiration is made by oxidative phosphorylation. ... Biology textbooks often state that 38 ATP molecules can be made per oxidized glucose molecule during cellular respiration (2 from glycolysis, 2 from the Krebs cycle, and about 34 from the electron transport system).

Why is ATP 38 or 36?

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.

How many ATP molecules are produced in aerobic respiration?

A total of 36 ATPs are produced from aerobic respiration for each glucose that enters glycolysis (2 from glycolysis, 2 from citric acid cycle, 32 from ETP).

How many moles of ATP are produced from 1 mole of glucose?

Anaerobically, each mole of glucose produces 2 moles of ATP.

How is PO ratio calculated?

The resulting P/O ratio would be the ratio of H/O and H/P; which is 10/3.67 or 2.73 for NADH-linked respiration, and 6/3.67 or 1.64 for UQH2-linked respiration, with actual values being somewhere between.

How many ATP are produced in glycolysis and TCA cycle?

In glycolysis net production of 2 ATP. Krebs cycle production is 1 ATP(1 molecule of GTP) and with ETS total production is 12Atp.

How many ATP are produced in prokaryotes?

Complete answer: In prokaryotes, there are no mitochondria, the whole process of respiration occurs within the cytoplasm so no ATP is consumed in transporting across the organelle. Therefore, 38 ATPs are made from one glucose in bacteria while 36 are made in a eukaryotic cell.

How many ATP are produced per glucose in glycolysis?

One glucose molecule produces four ATP, two NADH, and two pyruvate molecules during glycolysis.

How many ATP is produced in glycolysis?

During glycolysis, glucose ultimately breaks down into pyruvate and energy; a total of 2 ATP is derived in the process (Glucose + 2 NAD+ + 2 ADP + 2 Pi --> 2 Pyruvate + 2 NADH + 2 H+ + 2 ATP + 2 H2O).

How many ATP are produced in 1 mole of glucose in aerobic respiration?

Theoretically, 38 ATP molecules are produced by complete oxidation of one molecule of glucose in aerobic respiration.