Which of the following statements is incorrect for antibiotics?
- AAn antibiotic must be a product of metabolism.
- BAn antibiotic is a synthetic substance produced as a structural analogue of naturally occurring antibiotic.
- CAn antibiotic should promote the growth or survival of microorganisms.
- DAn antibiotic should be effective in low concentrations.
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Similar Questions
Match List-$I$ with List-$II$.
List-$I$ (Antimicrobials) List-$II$ (Names) $A$. Narrow spectrum antibiotic $I$. Furacin $B$. Antiseptic $II$. Sulphur dioxide $C$. Disinfectants $III$. Penicillin-$G$ $D$. Broad spectrum antibiotic $IV$. Chloramphenicol
| List-$I$ (Antimicrobials) | List-$II$ (Names) |
| $A$. Narrow spectrum antibiotic | $I$. Furacin |
| $B$. Antiseptic | $II$. Sulphur dioxide |
| $C$. Disinfectants | $III$. Penicillin-$G$ |
| $D$. Broad spectrum antibiotic | $IV$. Chloramphenicol |
Identify a medicinal compound having amide linkage.
Bithionol is added to soaps to impart antiseptic properties. The number of $-OH$ and $-Cl$ groups in its structure are respectively
Identify the pair of drugs which act as tranquilizers.
Commercial detergents mainly contain
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