Antimicrobial Chemotherapeutic Agents Chemotherapeutic agents must be able to come in contact with the parasite by penetrating the cells All of these prevent/destroy the activity of a parasite leave unaltered the host's natural defense mechanisms be able to come in contact with the parasite by penetrating the cells All of these prevent/destroy the activity of a parasite leave unaltered the host's natural defense mechanisms ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents Which of the following drugs involves modification of the drug by enzymatic modification or degradation of its active element to alter its/their resistance? Choloramphenicol Pencillins Aminoglyosides All of these Choloramphenicol Pencillins Aminoglyosides All of these ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents Which of the following may cause resistance to penicillin? Production of β-lactamases by bacteria Alteration or lack of penicillin-binding proteins Impermeability of cell envelope All of these Production of β-lactamases by bacteria Alteration or lack of penicillin-binding proteins Impermeability of cell envelope All of these ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents The scientist who first discovered the substance penicillin was Joseph Lister none of these Alexander Fleming Paul Ehrlich Joseph Lister none of these Alexander Fleming Paul Ehrlich 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 A parenteral route of drug administration refers to intravenously oral intramuscularly nonoral intravenously oral intramuscularly nonoral ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS