Antimicrobial Chemotherapeutic Agents The penicillin resistant to β-lactamases is closacillin ampicillin penicillin-G carbenicillin closacillin ampicillin penicillin-G carbenicillin ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents The compound(s) which act(s) as metabolic antagonist is/are none of these both (a) and (b) sulphonamides trimethoprim none of these both (a) and (b) sulphonamides trimethoprim ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents Cycloserine inhibits amidase Both (a) and (b) alanine racemase D-alanyl - D-alanine synthetase amidase Both (a) and (b) alanine racemase D-alanyl - D-alanine synthetase ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents Which of the following protein synthesis mechanisms may be affected by particular drugs? mRNA translocation Aminoacyl-tRNA binding All of these Peptide bond formation mRNA translocation Aminoacyl-tRNA binding All of these Peptide bond formation ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents Which of the following may cause resistance to penicillin? Alteration or lack of penicillin-binding proteins Impermeability of cell envelope Production of β-lactamases by bacteria All of these Alteration or lack of penicillin-binding proteins Impermeability of cell envelope Production of β-lactamases by bacteria All of these ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents The nitrofurans differ from the antibiotics in that they are antimicrobial drugs all of these do not occur naturally occur naturally are antimicrobial drugs all of these do not occur naturally occur naturally ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS