Electron transpo from cytochrome 'b' to cytochrome `c' is inhibited by ?: (A) Oligomycin, (B) Antimycin, (C) Piericidin, (D) Carbon monoxide
Answer is B. Ans. is 'b' i.e., Antimycin Cytochrome b to cytochrome CI (complex III) is inhibited by dimercaprol, antimycin A, BAL and naphthyloquinone.