Q. Cytochrome oxidase contain

A) Fe
B) Mg
C) Zn
D) Cu
Explanation

Cytochroma oxidase is an iron-containing key enzyme of mitochondrial respiration. Cytochrome oxidase (complex IV) is a large enzyme of inner mitochondrial membrane.

Dr. Abubacker
Reviewed by Dr. Abubacker

Physics Educator & NEET/JEE Specialist

Ph.D. in Physics with 19+ years of teaching experience.