Antimicrobial Chemotherapeutic Agents Which of the following is not a semi synthetic chemotherapeutic agent? Penicillin Ampicillin Sulfonamide Carbenicillin Penicillin Ampicillin Sulfonamide Carbenicillin 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 Which of the following group is not the carbohydrate containing antibiotic? Streptomycin & Streptothricin Erythromycin & candicidin Everninomycin & Nogirimycin Vancomycin & Moenomycin Streptomycin & Streptothricin Erythromycin & candicidin Everninomycin & Nogirimycin Vancomycin & Moenomycin ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents Chelate forming peptide antibiotic are/is sideromycins vancomycin bleomycins both (a) and (b) sideromycins vancomycin bleomycins both (a) and (b) 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 The scientist who first discovered the substance penicillin was Alexander Fleming Paul Ehrlich Joseph Lister none of these Alexander Fleming Paul Ehrlich Joseph Lister none of these ANSWER DOWNLOAD EXAMIANS APP
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