Peroxisome

Definition

Peroxisomes are small, membrane-bound organelles found in the cytoplasm of nearly all eukaryotic cells, responsible for detoxifying harmful substances and lipid metabolism. They contain enzymes that convert hydrogen peroxide, a toxic byproduct of metabolism, into water and oxygen.

Related terms

Cytoplasm:

The jelly-like substance within the cell membrane that contains organelles, providing a medium for cellular processes.

Enzyme: A protein that acts as a catalyst to speed up chemical reactions in cells without being changed or used up itself.

Lipid Metabolism:

The process by which fats are synthesized and degraded in cells, playing a crucial role in energy storage and utilization