Oxidoreductases are enzymes that catalyze the oxidation of one molecule of oxygen to two molecules of water. The most common type of oxidoreductase is the cytochrome c oxidase enzyme, which is found in both plants and animals.
The cytochrome c oxidase enzyme is responsible for the aerobic respiration process in plants and animals. Aerobic respiration is a process that uses oxygen to break down glucose molecules and produce energy. The oxygen that is used in aerobic respiration comes from the air that we breathe.
Oxidoreductases are important enzymes because they play a role in the aerobic respiration process. Their presence helps to break down glucose molecules and produce energy.