Show the math of ATP production/ consumption in glycolysis.

Expert Solution

ATP production -

Glycolysis produces 4 ATP 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.

The 4 ATP molecules are produced in the following steps -

a. Conversion of 1,3 bisphosphoglycerate to 3 phosphoglycerate produces 2ATP molecules.

b. Conversion of phosphoenol pyruvate to pyruvate also produces 2ATP molecules.

ATP consumption -

2ATP molecules are consumed in the Glycolysis process. They are used in the following steps. -

a. Conversion of glucose to glucose 6 phosphate

b. Convert of fructose 6 phosphate to fructose 1,6 bisphosphate

ATP produced = 4

ATP consumed = 2

net production = 4 - 2 = 2

queen_honey_blossom answered 8 months ago

The ATP that is generated in glycolysis is produced by substrate-level phosphorylation

ATP synthesis in glycolysis substrate-level phosphorylation The ATP that is generated in glycolysis is produced by substrate-level phosphorylation, a very different mechanism than the one used to produce ATP during oxidative phosphorylation. Phosphorylation reactions involve the addition of a phosphate group to another molecule. Sort the statements into the appropriate bin depending on whether or not they correctly describe some aspect of substrate-level phosphorylation in glycolysis.

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Question

Show the math of ATP production/ consumption in glycolysis.

Solutions

Expert Solution

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