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? Pencillins Aminoglyosides All of these Choloramphenicol Pencillins Aminoglyosides All of these Choloramphenicol ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents Who developed the concept of specific toxicity? Ehrlich Watson Fleming Pasteur Ehrlich Watson Fleming Pasteur ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents When using alcohol as an antiseptic, which concentration is considered most effective? 70% 95% 50% 25% 70% 95% 50% 25% ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents Fluoroquinolones are antibiotics which inhibit RNA polymerase Cross-linking of peptidoglycan DNA polymerase DNA gyrase RNA polymerase Cross-linking of peptidoglycan DNA polymerase DNA gyrase ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents Which of the following is used only in life-threatening situations when no other drug is adequate? Chloramphenicol Tetracycline Streptomycin Penicillin Chloramphenicol Tetracycline Streptomycin Penicillin ANSWER DOWNLOAD EXAMIANS APP
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