Antimicrobial Chemotherapeutic Agents Bacterial cells susceptible to penicillium can be protected from destruction if the medium in which they are exposed is of moderate osmotic pressure low osmotic pressure high surface tension high osmotic pressure moderate osmotic pressure low osmotic pressure high surface tension high osmotic pressure ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents Interference mechanism of ciprofloxacin and norfloxacin is due to their action on cell wall synthesis DNA function cell membrane function protein synthesis cell wall synthesis DNA function cell membrane function protein synthesis ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents The compound(s) which act(s) as metabolic antagonist is/are both (a) and (b) trimethoprim sulphonamides none of these both (a) and (b) trimethoprim sulphonamides none 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 penicillin stable in gastric acid and suitable for oral administration is methicillin carbenicillin pencillin-G closacillin methicillin carbenicillin pencillin-G closacillin ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents Nystatin is a drug used for treatment of diseases caused by yeast gram negative bacterium protozoan gram positive bacterium yeast gram negative bacterium protozoan gram positive bacterium ANSWER DOWNLOAD EXAMIANS APP
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