Definition, Meaning & Synonyms
mitochondrion
Noun
/ˌmaɪ.toʊˈkɒn.dri.ən/
Definition
A mitochondrion is a double-membrane organelle found in most eukaryotic cells, responsible for producing energy through the process of oxidative phosphorylation.
Examples
- The mitochondrion plays a critical role in cellular respiration.
- Defects in mitochondria can lead to various diseases.
- Each mitochondrion contains its own DNA, which is inherited maternally.
Meaning
The mitochondrion is often referred to as the powerhouse of the cell because it converts nutrients into energy that the cell can use.
Synonyms
- Powerhouse of the cell
- Cellular powerplant
