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Combo with "Microbiology Lab- Elisa mechanism, disinfection, thermal resistance" and 2 others Test

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5 Written Questions

5 Matching Questions

  1. Sporicidal
  2. Catalase principle
  3. International unit
  4. Reverse transcriptase
  5. CD4 receptor
  1. a kills spores
  2. b has a high error rate
  3. c amount of substace that produceds a specific effect (gets rid of infection)
    potency
  4. d HIV receptor on T cells
  5. e most bacteria produce hydrogen peroxide, which is toxic to microbial cells. If the bacteria produces the enzyme catalase, which breaks down hydrogen peroxide into water and oxygen gas

5 Multiple Choice Questions

  1. to determine if an organism can reduce nitrate into nitrite using nitrate reductase
  2. only exists in vegetative
  3. artificial electron donor is used to reduce cytochrome C
    colorless in reduced state
    purple/blue when oxidized
  4. mycolic acid limits antibiotic penetration
  5. resistant cells-->colonies in high concentrations of antibiotics

5 True/False Questions

  1. HIV symptomssimilar to influenza

          

  2. Lack of coloroxidase negative

          

  3. Timeconstant

          

  4. Choosing an antimicrobial agenttype of bacteria, mechanism of action, allergies, cost, lifestyle, side effects, toxicity, other medications (drug interactions), chronic disease, complience, age

          

  5. Nitrase Reductase outcome #3to determine if an organism can reduce nitrate into nitrite using nitrate reductase

          

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