Antimicrobial Chemotherapeutic Agents Vancomycin inhibits peptidoglycan synthesis by binding alanine racemase amidase D-alanyl - D-alanine synthetase D-alanyl - D-alanine alanine racemase amidase D-alanyl - D-alanine synthetase D-alanyl - D-alanine ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents Which of the following may cause resistance to penicillin? Impermeability of cell envelope All of these Alteration or lack of penicillin-binding proteins Production of β-lactamases by bacteria Impermeability of cell envelope All of these Alteration or lack of penicillin-binding proteins Production of β-lactamases by bacteria ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents The antibiotics which affords a broad spectrum of antimicrobial coverage against aerobic and anaerobic bacteria, rickettsiae, chlamydiae, and mycoplasmas is gentamicin metronidazole tetracycline vancomycin gentamicin metronidazole tetracycline vancomycin ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents Cephalosporins and Penicillins interfere with which of the following? Protein synthesis Cell membrane function Cell wall synthesis DNA function Protein synthesis Cell membrane function Cell wall synthesis DNA function ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents Quinones and related antibiotics are actinorhodin tetracyclines all of these mitomycin actinorhodin tetracyclines all of these mitomycin ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents Which of the antibiotic is not used as a food preservative ? Nisin Tylosin β-lactam antibiotic Pimaricin Nisin Tylosin β-lactam antibiotic Pimaricin ANSWER DOWNLOAD EXAMIANS APP
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