The Krebs cycle takes place inside the mitochondria. The Krebs cycle produces the CO 2 that you breath out. This stage produces most of the energy ( 34 ATP molecules , compared to only 2 ATP for glycolysis and 2 ATP for Krebs cycle). The electron transport chain takes place in the mitochondria.
How many ATP are produced in glycolysis and Krebs cycle?
1 Answer. 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 is 36 ATP produced?
Out of 36 ATP molecules produced per glucose molecule during respiration. 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).
How is 34 ATP produced?
The electron transport chain is the final step of cellular respiration where 34 ATP molecules are produced.
Why is ATP 38 or 36?
During citric acid cycle, 36 ATP molecules are produced . So, all together there are 38 molecules of ATP produced in aerobic respiration and 2 ATP are formed outside the mitochondria. Thus, option A is correct. Was this answer helpful?
How do you get 38 ATP?
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).
How do you get 38 ATP from glucose?
Does glucose produce 36 or 38 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.
How many molecule’s of ATP is are released from one pyruvate molecule?
So in total 15 ATPs are produced from one molecule of pyruvate.
Does glycolysis produce 36 ATP?
Electron transport from the molecules of NADH and FADH 2 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 do we get 32 ATP?
In a eukaryotic cell, the process of cellular respiration can metabolize one molecule of glucose into 30 to 32 ATP . The process of glycolysis only produces two ATP, while all the rest are produced during the electron transport chain.
How many 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 can I calculate ATP?
- Glycolysis: 8 ATP (2 ATP + 2 NADH = 6 ATP, i.e. 3 ATPs per NADH molecule)
- Decarboxylation of pyruvate to acetyl CoA: 6 ATP (2 NADH = 6 ATP, i.e. 3 ATP per NADH molecule)
- Krebs cycle: 24 ATP (6 NADH = 18 ATP, 2 FADH 2 = 4 ATP (2 ATP per FADH 2 ) and 2 ATP)
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How many ATP are produced in 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.
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 respiratory chain?
Electrons carried by NADH + H + and FADH 2 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 FADH 2 in eukaryotes . The details of the respiratory (cytochrome) chain are depicted in Fig.
How many ATP is produced in anaerobic respiration?
In anaerobic conditions, pyruvate converts to lactate through anaerobic glycolysis. Anaerobic respiration results in the production of 2 ATP molecules .
