Which event must happen for energy to be released from ATP?

Responses

The oxygen atoms surrounding a phosphate are removed.
The oxygen atoms surrounding a phosphate are removed.

A phosphate group is broken from the molecule.
A phosphate group is broken from the molecule.

A new phosphate group is added to the molecule.
A new phosphate group is added to the molecule.

More oxygen atoms are added to each phosphate group.

1 answer

For energy to be released from ATP, a phosphate group is broken from the molecule. This process is known as hydrolysis, where the terminal phosphate group is cleaved off, resulting in adenosine diphosphate (ADP) and inorganic phosphate, and releasing energy that can be used for various cellular processes.