Antimicrobial Chemotherapeutic Agents Fluoroquinolones are antibiotics which inhibit RNA polymerase DNA gyrase Cross-linking of peptidoglycan DNA polymerase RNA polymerase DNA gyrase Cross-linking of peptidoglycan DNA polymerase ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents Most antibiotics are isolated from aquatic microorganisms soil microorganisms plants viruses aquatic microorganisms soil microorganisms plants viruses ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents Which of the following protein synthesis mechanisms may be affected by particular drugs? Peptide bond formation Aminoacyl-tRNA binding All of these mRNA translocation Peptide bond formation Aminoacyl-tRNA binding All of these mRNA translocation ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents Which of the following tests is used to determine the minimal lethal concentration? Broth dilution test Dilution susceptibility tests All of these Agar dilution test Broth dilution test Dilution susceptibility tests All of these Agar dilution test ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents The scientist who first discovered the substance penicillin was Paul Ehrlich Alexander Fleming Joseph Lister none of these Paul Ehrlich Alexander Fleming Joseph Lister none of these 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
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