Antimicrobial Chemotherapeutic Agents Which of the antibiotic is not used as a food preservative ? Nisin Pimaricin Tylosin β-lactam antibiotic Nisin Pimaricin Tylosin β-lactam antibiotic ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents The compound(s) which act(s) as metabolic antagonist is/are trimethoprim both (a) and (b) none of these sulphonamides trimethoprim both (a) and (b) none of these sulphonamides ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents Which is not an amino acid and peptide antibiotic? Actinomycin Penicillin Bacitracin Tetranactin Actinomycin Penicillin Bacitracin Tetranactin ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents The penicillin resistant to β-lactamases is penicillin-G ampicillin closacillin carbenicillin penicillin-G ampicillin closacillin carbenicillin ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents The scientist who first discovered the substance penicillin was Paul Ehrlich Joseph Lister Alexander Fleming none of these Paul Ehrlich Joseph Lister Alexander Fleming none of these ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents Which of the following drugs may show plasmid-mediated resistance? Rifampicin Ampicillin Nalidixic acid Methicillin Rifampicin Ampicillin Nalidixic acid Methicillin ANSWER DOWNLOAD EXAMIANS APP
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