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