Antimicrobial Chemotherapeutic Agents The most selective antibiotics are those that interfere with the synthesis of bacterial DNA bacterial cell walls bacterial RNA bacterial plasma membrane bacterial DNA bacterial cell walls bacterial RNA bacterial plasma membrane 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 metronidazole tetracycline gentamicin vancomycin metronidazole tetracycline gentamicin vancomycin ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents Which of the following protein synthesis mechanisms may be affected by particular drugs? mRNA translocation Aminoacyl-tRNA binding Peptide bond formation All of these mRNA translocation Aminoacyl-tRNA binding Peptide bond formation All of these ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents Vancomycin inhibits peptidoglycan synthesis by binding D-alanyl - D-alanine synthetase D-alanyl - D-alanine alanine racemase amidase D-alanyl - D-alanine synthetase D-alanyl - D-alanine alanine racemase amidase ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents The penicillin resistant to β-lactamases is carbenicillin ampicillin closacillin penicillin-G carbenicillin ampicillin closacillin penicillin-G ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents Which of the following drugs involves modification of the drug by enzymatic modification or degradation of its active element to alter its/their resistance? All of these Pencillins Choloramphenicol Aminoglyosides All of these Pencillins Choloramphenicol Aminoglyosides ANSWER DOWNLOAD EXAMIANS APP
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