Question

when cells need energy to do work certain enzymes release the energy stored in the chemical bonds of​

Answer 1

Chemical bonds of ATP

Step-by-step explanation:

Adenosine triphosphate (ATP) is the source of energy for use and storage at the cellular level. The structure of ATP is a nucleoside triphosphate, consisting of a nitrogenous base (adenine), a ribose sugar, and three serially bonded phosphate groups