Antimicrobial Chemotherapeutic Agents Chelate forming peptide antibiotic are/is bleomycins vancomycin both (a) and (b) sideromycins bleomycins vancomycin both (a) and (b) sideromycins ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents Vancomycin inhibits peptidoglycan synthesis by binding D-alanyl - D-alanine synthetase D-alanyl - D-alanine alanine racemase amidase D-alanyl - D-alanine synthetase D-alanyl - D-alanine alanine racemase amidase ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents The larger the __________ , the better the chemotherapeutic agent. selective toxicity therapeutic index therapeutic dose spectrum selective toxicity therapeutic index therapeutic dose spectrum ANSWER DOWNLOAD EXAMIANS APP
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 Which of the following may cause resistance to penicillin? All of these Production of β-lactamases by bacteria Impermeability of cell envelope Alteration or lack of penicillin-binding proteins All of these Production of β-lactamases by bacteria Impermeability of cell envelope Alteration or lack of penicillin-binding proteins ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents The most selective antibiotics are those that interfere with the synthesis of bacterial RNA bacterial plasma membrane bacterial DNA bacterial cell walls bacterial RNA bacterial plasma membrane bacterial DNA bacterial cell walls ANSWER DOWNLOAD EXAMIANS APP
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