Microorganism (practice Exam) - Www.rnpedia.com

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Microorganism (practice Exam) - Www.rnpedia.com

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Questions and Answers
  • 1. 
    Which of the following structures contains genes for enzymes and antibiotic resistance? 
    • A. 

      Plasmid

    • B. 

      Pilus

    • C. 

      Capsule

    • D. 

      Plasma Membrane

  • 2. 
    Which of the following is the most important structure related to microbial attachment to cells? 
    • A. 

      Flagellum

    • B. 

      Plasmid

    • C. 

      Peptidoglycan

    • D. 

      Glycocalix

  • 3. 
    Which of the following is not a gram-negative bug? 
    • A. 

      Clostridium perfringens

    • B. 

      Vibrio cholerae

    • C. 

      Escherichia coli

    • D. 

      Bordetella pertussis

  • 4. 
    Which of the following is not true related to endotoxins? 
    • A. 

      Endotoxins are secreted from cells.

    • B. 

      Can be linked to Meningococcemia

    • C. 

      Produced by gram negative microorganisms

    • D. 

      Can cause fever

  • 5. 
    Which of the following microorganisms stain well? 
    • A. 

      Escherichia coli

    • B. 

      Legionella pneumophila

    • C. 

      Treponema

    • D. 

      Chlamydia