Question

In the context of cellular energy transfer, where is the energy from ATP released?

A. Removal of water through dehydration synthesis
B. Addition of phosphate groups through anabolism
C. Addition of phosphate groups by phosphorylation
D. Addition of a water molecule through hydrolysis

Answer 1

The energy from ATP is released during the hydrolysis process, where a water molecule is added to ATP to form ADP and Pi.

Step-by-step explanation:

In the context of cellular energy transfer, the energy from ATP is released during the hydrolysis of ATP. This process involves the addition of a water molecule, breaking the high-energy phosphate bonds as shown in the equation ATP + H₂O → ADP + Pi + energy. The energy is released when the terminal phosphate group is removed from ATP to form adenosine diphosphate (ADP) and inorganic phosphate (Pi).