Enzymes, the core catalysts in life, drive critical biological processes ranging from metabolic regulation to energy ...

Enzymes speed up reactions - they make things happen quicker. In our bodies hydrogen peroxide is broken down by the enzyme called catalase. Sorry I don't do liver - I just I don't like it.

Chemical reactions can be speeded up by increasing ... Liver cells produce the enzyme catalase to speed up the breakdown of hydrogen peroxide. The chemicals that enzymes act on are called ...