Which of the following BEST describes how ATP provides energy to the body's cells?
A)Energy is released when a phosphate group is cleaved from the ATP molecule.
B)Energy is released when two molecules of ATP combine.
C)Energy is released when ATP is transported out of the cell membrane.
D)Energy is released when adenosine binds to three phosphate molecules.

Question

Quizplus · Accepted Answer

ATP provides energy to the body's cells by releasing energy when a phosphate group is cleaved from the ATP molecule through hydrolysis. This reaction provides energy for cellular processes, such as muscle contraction and cellular respiration. The resulting molecule, ADP (adenosine diphosphate), can be recharged back into ATP through the process of cellular respiration.

Which of the Following BEST Describes How ATP Provides Energy