Cytochrome oxidase is an enzyme which oxidizes cytochrome. This is an example of
Transferase
Isomerase
Oxidoreductase
Hydralase
As we have learned
Oxidoreductase/Dehydrogenase -
Enzyme which catalyse oxidoreduction between two substrates S and S'
- wherein
eg.
S reduced + S' Oxidised S oxidised + S' reduced