<prompt> Which is inhibitor to cytochrome oxidase?MalonateBALOligomycinCyanide  <response>: Ans. is d i.e., Cyanide Inhibitors of Electron transport chain Respiratory chaino Complex I:- Barbiturates amobarbital, piercidin A, rotenone, chlorpromazine, guanithidine.o Complex II:- Carboxim TTFA, malonate.o Complex III :- Dimercapro!, BAL. actinomycinA, Naphthyloquinone.o Complex IVcytochrome c oxidase Carbon monoxide CO, cyanide CN-, H2S, azide N3- 