Antimicrobial Chemotherapeutic Agents Fluoroquinolones are antibiotics which inhibit RNA polymerase DNA gyrase Cross-linking of peptidoglycan DNA polymerase RNA polymerase DNA gyrase Cross-linking of peptidoglycan DNA polymerase ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents Vancomycin inhibits peptidoglycan synthesis by binding alanine racemase amidase D-alanyl - D-alanine D-alanyl - D-alanine synthetase alanine racemase amidase D-alanyl - D-alanine D-alanyl - D-alanine synthetase ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents Which of the following tests is used to determine the minimal lethal concentration? All of these Agar dilution test Dilution susceptibility tests Broth dilution test All of these Agar dilution test Dilution susceptibility tests Broth dilution test 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 Streptomycin Tetracycline Penicillin Chloramphenicol Streptomycin Tetracycline Penicillin ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents Bacterial cells susceptible to penicillium can be protected from destruction if the medium in which they are exposed is of high surface tension low osmotic pressure moderate osmotic pressure high osmotic pressure high surface tension low osmotic pressure moderate osmotic pressure high osmotic pressure ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents Which of the following is not a semi synthetic chemotherapeutic agent? Carbenicillin Ampicillin Sulfonamide Penicillin Carbenicillin Ampicillin Sulfonamide Penicillin ANSWER DOWNLOAD EXAMIANS APP
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