Written by the Fiveable Content Team • Last updated September 2025
Verified for the 2026 exam
Verified for the 2026 exam•Written by the Fiveable Content Team • Last updated September 2025
Definition
This process involves breaking down adenosine triphosphate (ATP) into adenosine diphosphate (ADP), releasing energy that cells can use for various functions.
Related terms
Phosphorylation: The addition of phosphate group to another molecule, similar to charging up your battery again after some usage.
Mitochondria: The organelle within cells where ATP production primarily occurs; think of them as power plants generating electricity (or ATP).
Cellular Respiration: The process by which cells convert nutrients into ATP; akin to how power plants burn fuel (coal or gas) to generate electricity.