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Biochemistry Respiratory Chain 4f4190f9

Which is inhibitor to cytochrome oxidase?

A
Malonate
B
BAL
C
Oligomycin
D
Cyanide
High-Yield Explanation
Ans. is 'd' i.e., Cyanide Inhibitors of Electron transport chain (Respiratory chain)o Complex I:- Barbiturates (amobarbital), piercidin A, rotenone, chlorpromazine, guanithidine.o Complex II:- Carboxim TTFA, malonate.o Complex III :- Dimercapro!, BAL. actinomycinA, Naphthyloquinone.o Complex IV(cytochrome c oxidase) Carbon monoxide (CO), cyanide (CN-), H2S, azide (N3-)

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