The breaking of terminal phosphate of ATP yields energy?
Correct answer: D. 7.3 kcal
- A. 7 kcal
- B. 8 kcal
- C. 7.5 kcal
- D. 7.3 kcal
Explanation
The hydrolysis of one ATP molecule releases 7.3 kcal/mol of energy.(∆G = −7.3 kcal/mol of energy)
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About Bioenergetics
Cellular respiration explains how cells release energy from glucose through glycolysis, the link reaction, Krebs cycle and electron transport chain. It includes ATP production, substrate-level and oxidative phosphorylation, aerobic versus anaerobic respiration, and the roles of mitochondria, oxygen and fermentation in energy transfer.
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