Antimicrobial Chemotherapeutic Agents The most selective antibiotics are those that interfere with the synthesis of bacterial DNA bacterial RNA bacterial plasma membrane bacterial cell walls bacterial DNA bacterial RNA bacterial plasma membrane bacterial cell walls ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents Amphotericin B and polymyxin interfere with cell membrane function cell wall synthesis protein synthesis DNA function cell membrane function cell wall synthesis protein synthesis DNA function ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents Which of the antibiotic is not used as a food preservative ? Nisin β-lactam antibiotic Pimaricin Tylosin Nisin β-lactam antibiotic Pimaricin Tylosin ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents The mode of action of polymyxin is to inhibit protein synthesis 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 ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents Who developed the concept of specific toxicity? Fleming Pasteur Watson Ehrlich Fleming Pasteur Watson Ehrlich ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents The scientist who first discovered the substance penicillin was Alexander Fleming none of these Paul Ehrlich Joseph Lister Alexander Fleming none of these Paul Ehrlich Joseph Lister ANSWER DOWNLOAD EXAMIANS APP
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