Antimicrobial Chemotherapeutic Agents The antibiotics not having good activity against Enterobacteriaceae is clindamycin trimethoprim-sulphamethoxazole cefoxitin ciprofloxacin clindamycin trimethoprim-sulphamethoxazole cefoxitin ciprofloxacin ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents Which of the following may cause resistance to penicillin? Production of β-lactamases by bacteria All of these Alteration or lack of penicillin-binding proteins Impermeability of cell envelope Production of β-lactamases by bacteria All of these Alteration or lack of penicillin-binding proteins Impermeability of cell envelope ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents Most antibiotics are isolated from plants viruses soil microorganisms aquatic microorganisms plants viruses soil microorganisms aquatic microorganisms ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents With which of the following aminoglycosides interfere? Protein synthesis Cell wall synthesis DNA function Cell membrane function Protein synthesis Cell wall synthesis DNA function Cell membrane function ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents The most selective antibiotics are those that interfere with the synthesis of bacterial DNA bacterial cell walls bacterial plasma membrane bacterial RNA bacterial DNA bacterial cell walls bacterial plasma membrane bacterial RNA ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents Which of the following is a drug that interferes with the process of DNA production in the virus that causes genital herpes? Vancomycin Acyclovir Amantadine Erythromycin Vancomycin Acyclovir Amantadine Erythromycin ANSWER DOWNLOAD EXAMIANS APP
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