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
Antimicrobial Chemotherapeutic Agents The mode of action of polymyxin is to inhibit protein synthesis inhibit DNA synthesis injury to the plasma membrane inhibit folic acid synthesis inhibit protein synthesis inhibit DNA synthesis injury to the plasma membrane inhibit folic acid synthesis ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents Which of the antibiotic is not used as a food preservative ? Pimaricin Nisin β-lactam antibiotic Tylosin Pimaricin Nisin β-lactam antibiotic Tylosin ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents The most selective antibiotics are those that interfere with the synthesis of bacterial plasma membrane bacterial DNA bacterial cell walls bacterial RNA bacterial plasma membrane bacterial DNA bacterial cell walls bacterial RNA ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents Nystatin is a drug used for treatment of diseases caused by gram positive bacterium gram negative bacterium yeast protozoan gram positive bacterium gram negative bacterium yeast protozoan ANSWER DOWNLOAD EXAMIANS APP
Antimicrobial Chemotherapeutic Agents Which of the following drugs involves modification of the drug by enzymatic modification or degradation of its active element to alter its/their resistance? Pencillins Aminoglyosides All of these Choloramphenicol Pencillins Aminoglyosides All of these Choloramphenicol ANSWER DOWNLOAD EXAMIANS APP
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