Antimicrobial Chemotherapeutic Agents The most selective antibiotics are those that interfere with the synthesis of bacterial plasma membrane bacterial RNA bacterial DNA bacterial cell walls bacterial plasma membrane bacterial RNA bacterial DNA bacterial cell walls ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents The compound(s) which act(s) as metabolic antagonist is/are trimethoprim both (a) and (b) sulphonamides none of these trimethoprim both (a) and (b) sulphonamides none of these ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents A broad-spectrum antibiotic such as chloramphenicol is one that kills both Gram positive and Gram negative bacteria kills all microorganisms kills all bacteria kills numerous types of microbes kills both Gram positive and Gram negative bacteria kills all microorganisms kills all bacteria kills numerous types of microbes 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? Choloramphenicol Aminoglyosides All of these Pencillins Choloramphenicol Aminoglyosides All of these Pencillins ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents The penicillin stable in gastric acid and suitable for oral administration is methicillin pencillin-G closacillin carbenicillin methicillin pencillin-G closacillin carbenicillin 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 tetracycline vancomycin gentamicin metronidazole tetracycline vancomycin gentamicin metronidazole ANSWER DOWNLOAD EXAMIANS APP
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