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 Aminoglyosides Pencillins Choloramphenicol All of these Aminoglyosides Pencillins Choloramphenicol ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents Amphotericin B and polymyxin interfere with DNA function cell membrane function protein synthesis cell wall synthesis DNA function cell membrane function protein synthesis cell wall synthesis ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents The antibiotics not having good activity against Enterobacteriaceae is ciprofloxacin clindamycin cefoxitin trimethoprim-sulphamethoxazole ciprofloxacin clindamycin cefoxitin trimethoprim-sulphamethoxazole ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents The compound(s) which act(s) as metabolic antagonist is/are trimethoprim none of these sulphonamides both (a) and (b) trimethoprim none of these sulphonamides both (a) and (b) ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents Polyene antibiotics are any of these small ring structures large ring structures β-lactam - thiazolidine ring any of these small ring structures large ring structures β-lactam - thiazolidine ring ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents The most selective antibiotics are those that interfere with the synthesis of bacterial plasma membrane bacterial RNA bacterial cell walls bacterial DNA bacterial plasma membrane bacterial RNA bacterial cell walls bacterial DNA ANSWER DOWNLOAD EXAMIANS APP
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