Antimicrobial Chemotherapeutic Agents The most selective antibiotics are those that interfere with the synthesis of bacterial cell walls bacterial DNA bacterial RNA bacterial plasma membrane bacterial cell walls bacterial DNA bacterial RNA bacterial plasma membrane ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents The penicillin resistant to β-lactamases is ampicillin closacillin penicillin-G carbenicillin ampicillin closacillin penicillin-G carbenicillin ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents The scientist who first discovered the substance penicillin was Joseph Lister Paul Ehrlich none of these Alexander Fleming Joseph Lister Paul Ehrlich none of these Alexander Fleming ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents Which of the following is used only in life-threatening situations when no other drug is adequate? Tetracycline Streptomycin Chloramphenicol Penicillin Tetracycline Streptomycin Chloramphenicol Penicillin ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents Which of the following methods would be most appropriate for sterilizing an antibiotic solution? Dry heat sterilization Desiccation Autoclaving Microfiltration Dry heat sterilization Desiccation Autoclaving Microfiltration ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents The compound(s) which act(s) as metabolic antagonist is/are both (a) and (b) sulphonamides none of these trimethoprim both (a) and (b) sulphonamides none of these trimethoprim ANSWER DOWNLOAD EXAMIANS APP
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