Antimicrobial Chemotherapeutic Agents The susceptibility of a microorganism to antibiotics and other chemotherapeutic agents can be determined by using both (a) and (b) none of these tube dilution technique paper disk plate both (a) and (b) none of these tube dilution technique paper disk plate ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents Which of the following is not a semi synthetic chemotherapeutic agent? Ampicillin Penicillin Sulfonamide Carbenicillin Ampicillin Penicillin Sulfonamide Carbenicillin ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents Novobiocin can be used against gram -ve Meningococci & Gonococci gram +ve Staphylococci all of these Haemophilus gram -ve Meningococci & Gonococci gram +ve Staphylococci all of these Haemophilus ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents Which of the following may cause resistance to penicillin? 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 All of these Production of β-lactamases by bacteria ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents More promising chemotherapeutic agents for treating viral diseases is nystatin leukocytic interferon fibroblast interferon interferon nystatin leukocytic interferon fibroblast interferon interferon ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents Chemotherapeutic agents must be able to come in contact with the parasite by penetrating the cells leave unaltered the host's natural defense mechanisms prevent/destroy the activity of a parasite All of these be able to come in contact with the parasite by penetrating the cells leave unaltered the host's natural defense mechanisms prevent/destroy the activity of a parasite All of these ANSWER DOWNLOAD EXAMIANS APP
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