Peroxisomes and Cellular Detoxification

Peroxisomes and mitochondria are two important oxygen-utilizing organelles in eukaryotic cells. Mitochondria carry out cellular respiration, which turns energy from food into ATP. Peroxisomes focus on breaking down substances such as fatty acids and other materials the cell needs to process.

A pe...

Peroxisomes are single-membrane-bound organelles with oxidative enzymes that help break down organic molecules.

The shape, number, and size of peroxisomes vary according to the cell type and environmental signals. For example, liver and kidney cells often have lots of peroxisomes because they handle many chemical reactions and detoxificati...