Antimicrobial Chemotherapeutic Agents Interference mechanism of ciprofloxacin and norfloxacin is due to their action on protein synthesis cell wall synthesis DNA function cell membrane function protein synthesis cell wall synthesis DNA function cell membrane function ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents Vancomycin inhibits peptidoglycan synthesis by binding alanine racemase D-alanyl - D-alanine synthetase D-alanyl - D-alanine amidase alanine racemase D-alanyl - D-alanine synthetase D-alanyl - D-alanine amidase ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents Which antibiotic has a beta-lactam ring? Tetracycline Cephalosporin Streptomycin Penicillin Tetracycline Cephalosporin Streptomycin Penicillin ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents Which of the following may cause resistance to penicillin? Alteration or lack of penicillin-binding proteins Production of β-lactamases by bacteria Impermeability of cell envelope All of these Alteration or lack of penicillin-binding proteins Production of β-lactamases by bacteria Impermeability of cell envelope All of these ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents Nystatin is a drug used for treatment of diseases caused by protozoan gram negative bacterium yeast gram positive bacterium protozoan gram negative bacterium yeast gram positive bacterium ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents The antibiotics which affords a broad spectrum of antimicrobial coverage against aerobic and anaerobic bacteria, rickettsiae, chlamydiae, and mycoplasmas is gentamicin tetracycline metronidazole vancomycin gentamicin tetracycline metronidazole vancomycin ANSWER DOWNLOAD EXAMIANS APP
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