Antimicrobial Chemotherapeutic Agents The mode of action of polymyxin is to injury to the plasma membrane inhibit folic acid synthesis inhibit DNA synthesis inhibit protein synthesis injury to the plasma membrane inhibit folic acid synthesis inhibit DNA synthesis inhibit protein synthesis ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents Which of the following is not β-lactamase-resistant penicillin? Nafcillin Methicillin Oxacillin Carbenicillin Nafcillin Methicillin Oxacillin Carbenicillin ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents Most antibiotics are isolated from viruses soil microorganisms aquatic microorganisms plants viruses soil microorganisms aquatic microorganisms plants ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents Who developed the concept of specific toxicity? Ehrlich Fleming Watson Pasteur Ehrlich Fleming Watson Pasteur ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents The penicillin stable in gastric acid and suitable for oral administration is pencillin-G closacillin carbenicillin methicillin pencillin-G closacillin carbenicillin methicillin ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents Chemotherapeutic agents must be able to come in contact with the parasite by penetrating the cells prevent/destroy the activity of a parasite leave unaltered the host's natural defense mechanisms All of these be able to come in contact with the parasite by penetrating the cells prevent/destroy the activity of a parasite leave unaltered the host's natural defense mechanisms All of these ANSWER DOWNLOAD EXAMIANS APP
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