Question

In respiration one glucose molecule is converted to roughly how many ATP molecules? what reaction then happens with the ATP to release energy (give equation)?

Answer 1

The complete aerobic respiration of glucose produces approximately 32 ATP molecules through glycolysis, the Krebs cycle, and the electron transport chain. ATP is hydrolyzed to ADP and inorganic phosphate, releasing energy.

Step-by-step explanation:

The complete aerobic respiration of glucose produces approximately 32 ATP molecules. This is achieved through the three stages of respiration: glycolysis, the Krebs cycle, and the electron transport chain.

Glycolysis produces 2 ATP molecules, the Krebs cycle produces 2 more, and the electron transport chain can produce as many as 34 ATP molecules. Therefore, the total net yield of ATP is 32.

The reaction that happens with ATP to release energy is called hydrolysis. ATP is hydrolyzed to ADP (adenosine diphosphate) and inorganic phosphate (Pi), releasing energy in the process. The equation for this reaction is: ATP + H2O → ADP + Pi + Energy.