6th December 2019


How many ATP molecules are produced in one round of the citric acid cycle?

The citric acid cycle generates 3 molecules of NADH, 1 molecule of FADH2, and 1 molecule of GTP(ATP) per acetyl-sCoA that enters the cycle. Thus, in total, from each round of the citric acid cycle approximately 10 molecules of ATP are produced.

In this way, what is produced in the Kreb cycle?

Also, in one of the reactions, enough energy is released to synthesize a molecule of ATP. Also during the Krebs cycle, the two carbon atoms of acetyl-CoA are released, and each forms a carbon dioxide molecule. Thus, for each acetyl-CoA entering the cycle, two carbon dioxide molecules are formed.

How many ATP are produced in glycolysis?

Glycolysis produces 2 ATP, 2 NADH, and 2 pyruvate molecules: Glycolysis, or the aerobic catabolic breakdown of glucose, produces energy in the form of ATP, NADH, and pyruvate, which itself enters the citric acid cycle to produce more energy.

How many ATP are produced in TCA cycle?

The theoretical maximum yield of ATP through oxidation of one molecule of glucose in glycolysis, citric acid cycle, and oxidative phosphorylation is 38 (assuming 3 molar equivalents of ATP per equivalent NADH and 2 ATP per FADH2).
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