Caspofungin is an antifungal which acts on:: (A) Cell wall, (B) Cell membrane, (C) Mitochondria, (D) Nucleic acid
Answer is A. Caspofungin, Micafungin, Anidulafungin belongs to "Echocandin"  group which act by inhibiting Beta1-3 glucan synthesis which is a component of cell wall.