Antimicrobial Chemotherapeutic Agents Which of the following tests is used to determine the minimal lethal concentration? Dilution susceptibility tests Broth dilution test Agar dilution test All of these Dilution susceptibility tests Broth dilution test Agar dilution test All of these ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents The nitrofurans differ from the antibiotics in that they occur naturally are antimicrobial drugs do not occur naturally all of these occur naturally are antimicrobial drugs do not occur naturally all of these ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents Cycloserine inhibits D-alanyl - D-alanine synthetase alanine racemase amidase Both (a) and (b) D-alanyl - D-alanine synthetase alanine racemase amidase Both (a) and (b) ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents Fluoroquinolones are antibiotics which inhibit RNA polymerase Cross-linking of peptidoglycan DNA gyrase DNA polymerase RNA polymerase Cross-linking of peptidoglycan DNA gyrase DNA polymerase ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents Which of the following is not β-lactamase-resistant penicillin? Carbenicillin Methicillin Nafcillin Oxacillin Carbenicillin Methicillin Nafcillin Oxacillin ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents Who developed the concept of specific toxicity? Pasteur Ehrlich Fleming Watson Pasteur Ehrlich Fleming Watson ANSWER DOWNLOAD EXAMIANS APP
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