How many atp are produced in cell respiration?

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).

1. Does cellular respiration produce 36 or 38 ATP?
2. How is 36 ATP produced in cellular respiration?
3. Why is the total count about 36 or 38?
4. How much ATP does cellular respiration generate quizlet?
5. How is 34 ATP produced?
6. Where is 36 ATP produced?
7. How many ATP is produced in glycolysis?
8. How many ATP are produced in cellular respiration per glucose molecule?
9. Which cellular respiration process produces the most ATP?
10. How is ATP formed in cellular respiration quizlet?
11. How many molecules of ATP are produced in the entire breakdown of glucose quizlet?
12. How many ATP are produced from 1 NADH?
13. Does the ETC produce 32 or 34 ATP?
14. How many molecule's of ATP is are released from one pyruvate molecule?
15. How many ATP are produced in Calvin cycle?

Does cellular respiration produce 36 or 38 ATP?

The theoretical maximum yield of ATP for the oxidation of one molecule of glucose during aerobic respiration is 38. In terms of substrate-level phosphorylation, oxidative phosphorylation, and the component pathways involved, briefly explain how this number is obtained.

How is 36 ATP produced 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.

Why is the total count about 36 or 38?

33. Why is the total count about 36 or 38 ATP molecules rather than a specific number? Since phosphorylation and the redox reactions aren't directly coupled to each other, the ratio of the number of NADH molecules to the number of ATP molecules is not a whole number.

How much ATP does cellular respiration generate quizlet?

How much ATP does cellular respiration generate? Together, glycolysis, the Krebs Cycle, and the electric transport chain release about 36 molecules of ATP per molecule of glucose.

How is 34 ATP produced?

The Krebs cycle takes place inside the mitochondria. The Krebs cycle produces the CO₂ 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.

Where is 36 ATP 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 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 cellular respiration per glucose molecule?

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.

Which cellular respiration process produces the most ATP?

Explanation: The electron transport chain generates the most ATP out of all three major phases of cellular respiration.

How is ATP formed in cellular respiration quizlet?

ATP is formed by transferring a phosphate directly to ADP from a phosphate bearing immediate, or substrate. Oxygen is the final electron (hydrogen atom) recipient. Oxygen is necessary for oxidative respiration to occur. the oxidation of a glucose molecule in a cell occurs in a series of steps.

How many molecules of ATP are produced in the entire breakdown of glucose quizlet?

In the entire breakdown of glucose, about 38 molecules of ATP are produced. About 38% of the total energy of glucose is converted to ATP and about 62% is released as heat.

How many ATP are produced from 1 NADH?

In cytoplasm, one molecule of NADH is equivalent to 2 ATP. Inside the mitochondria, one molecule of NADH is equivalent to 3 ATP.

Does the ETC produce 32 or 34 ATP?

In fact, 34 ATP are produced. The ETC is directly aerobic because it uses oxygen and converts it into water.

How many molecule's of ATP is are released from one pyruvate molecule?

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 many ATP are produced in Calvin cycle?

In summary, it takes six turns of the Calvin cycle to fix six carbon atoms from CO₂. These six turns require energy input from 12 ATP molecules and 12 NADPH molecules in the reduction step and 6 ATP molecules in the regeneration step.