key term - ATP

Definition

ATP (Adenosine Triphosphate) is an energy molecule that provides energy for various cell processes. It consists of adenosine and three phosphate groups that are readily available for cells to use.

Related terms

ADP (Adenosine Diphosphate): ADP is formed when one phosphate group from ATP is released, resulting in lower-energy storage.

Phosphorylation:

Phosphorylation refers to the process of adding a phosphate group to a molecule or compound, often performed by transferring it from ATP.

Hydrolysis:

Hydrolysis is a chemical reaction that occurs when water breaks down complex molecules like ATP into simpler components by breaking bonds between them.