Cytochrome C oxidase complex contains cyto-a & `a_(3)` and two copper centres.

Cytochrome oxidase contain

Cytochrome oxidase contain

Cytochrome oxidase contains

Cytochrome oxidase contains :

Complex IV refers to cytochrome c oxidase complex containing cytochromes

Assertion: Cytochrome oxidase enzyme contian copper. Cyanide combines with copper of cytochrome oxidase and prevents oxygen combining with it

Assertion : Complex II and complex III of ETS are NADH dehydrogease and cytochrome oxidase complex respectively. Reason : Cytochrome c acts as a mobile carrier for transfer of electrons between complex II and III.