<prompt> Cytochrome Oxidase is aHemoproteinFlavin mononucleotideFlavin adenine dinucleotideflavin adenine trinucleotide  <response>: Cytochrome oxidase is a hemoprotein widely distributed in many tissues, having the typical heme prosthetic group present in myoglobin, hemoglobin, and other cytochromes.Ref: Harper Biochemistry; 30th edition; Chapter 12; Biologic Oxidation 