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Questions and Answers
What is the limitation of determining antibodies against Salmonella typhi antigens in blood serum?
What is the limitation of determining antibodies against Salmonella typhi antigens in blood serum?
Which of the following is NOT a pathogenicity factor of Neisseria gonorrhoeae?
Which of the following is NOT a pathogenicity factor of Neisseria gonorrhoeae?
What method is used for microbiological diagnosis of leptospirosis?
What method is used for microbiological diagnosis of leptospirosis?
What is the characteristic of antibodies against D-antigen?
What is the characteristic of antibodies against D-antigen?
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What is the characteristic of antibodies against H-antigen?
What is the characteristic of antibodies against H-antigen?
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What type of colonies does a particular bacterium form on a solid nutrient medium?
What type of colonies does a particular bacterium form on a solid nutrient medium?
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Which of the following diseases is NOT caused by mycoplasmas?
Which of the following diseases is NOT caused by mycoplasmas?
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What is the causative agent of ornithosis?
What is the causative agent of ornithosis?
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Which of the following microorganisms can grow at 42°C?
Which of the following microorganisms can grow at 42°C?
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What is the primary method of diagnosis for Escherichia?
What is the primary method of diagnosis for Escherichia?
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Which reaction is NOT used in the diagnosis of actinomycosis?
Which reaction is NOT used in the diagnosis of actinomycosis?
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What is a pathogenicity factor of Clostridium botulinum?
What is a pathogenicity factor of Clostridium botulinum?
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Which reaction is used in the diagnosis of legionellosis?
Which reaction is used in the diagnosis of legionellosis?
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What method is used in the diagnosis of tularemia?
What method is used in the diagnosis of tularemia?
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What is the characteristic of the bacterium obtained from the cerebrospinal fluid of a newborn child with meningeal symptoms?
What is the characteristic of the bacterium obtained from the cerebrospinal fluid of a newborn child with meningeal symptoms?
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What toxin causes diarrhea by activating adenylate cyclase in the intestinal epithelium?
What toxin causes diarrhea by activating adenylate cyclase in the intestinal epithelium?
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Which diagnostic technique is used for legionellosis?
Which diagnostic technique is used for legionellosis?
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What method is used in the diagnosis of ornithosis?
What method is used in the diagnosis of ornithosis?
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What is the characteristic of Yersinia pestis colonies in solid food environments?
What is the characteristic of Yersinia pestis colonies in solid food environments?
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What reaction is used in the serological diagnosis of tularemia?
What reaction is used in the serological diagnosis of tularemia?
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Which microorganism is characterized by 8-12 equal folds and is motile?
Which microorganism is characterized by 8-12 equal folds and is motile?
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What type of cells are characteristic of bacterial vaginosis?
What type of cells are characteristic of bacterial vaginosis?
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What is the probable cause of meningeal symptoms in a newborn child?
What is the probable cause of meningeal symptoms in a newborn child?
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What is the probable cause of a gram-negative, motile, rod-shaped bacterium that forms colorless colonies on Endo medium detected from the blood of a febrile patient?
What is the probable cause of a gram-negative, motile, rod-shaped bacterium that forms colorless colonies on Endo medium detected from the blood of a febrile patient?
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What is the test used to differentiate Streptococcus pneumoniae from other streptococci?
What is the test used to differentiate Streptococcus pneumoniae from other streptococci?
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Which method is used in the diagnosis of Helicobacter pylori?
Which method is used in the diagnosis of Helicobacter pylori?
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What is the purpose of the CAMP test?
What is the purpose of the CAMP test?
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Which of the following bacteria has a C5a-peptidase?
Which of the following bacteria has a C5a-peptidase?
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What is the result of the effect of pertussis exotoxin on the gut epithelium?
What is the result of the effect of pertussis exotoxin on the gut epithelium?
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