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Bacteriology by Abby

Florence Marzan 9 questions

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Questions in this quiz (9)

  1. 1Glycocalyx protects the cell from:
    1. ADesiccation
    2. BNormal Flora
    3. CStomach Acid
    4. DMetal Ions
  2. 2Collection of strains are known as
    1. AGenus
    2. BSerotype
    3. CSpecies
    4. DBiovars
  3. 3This classification reflects genetic similarity and evolutionary relatedness
    1. APhenetic Classification System
    2. BPhylogenetic Classification System
    3. CGenetic Classification System
    4. DOntogenic Classification System
  4. 4 Colonies containing cells with a glycocalyx appear moist and glistening.
    Glycocalyx can be determined using Negative Staining.
    1. AThe first statement is true.
      The second statement is false.
    2. BThe first statement is false.
      The second statement is true.
    3. CBoth are True
    4. DBoth are False
  5. 5All of the following are true except
    1. ABiofilm protects cells underneath
    2. BBiofilm facilitates adhesion
    3. CBiofilm resist phagocytosis
    4. DBiofilm facilitates communication among microorganisms within the biofilm
  6. 6Which of the following is not a function of the glycocalyx?
    1. AConfers shape and rigidity
    2. BConcentration of Nutrients
    3. CResistance to Bactericidal Action
    4. DBacterial Identification
  7. 7Quellung Test
    1. ASpecial Culture
    2. BUltracentrifugation
    3. CCapsular Swelling
    4. DMolecular Methods
  8. 8A [blank_start]Genera[blank_end] is made up different species with important common features while [blank_start]species[blank_end] is made up of collection of strains and belongs to the lowest level of taxa. [blank_start]Strains[blank_end] are genetic variability within species. Biovars are biochemical or physiological differences. Morphovars are morphologic differences and Serovars are differences in antigenic properties.
    1. Aspecies
    2. Bgenus
    3. Cstrain
    4. Dsubgroup
    5. ESpecies
    6. FKingdom
    7. GClass
    8. HGenera
    9. ISubgroups
    10. JGenotype
    11. KStrains
    12. LTaxa
  9. 9An example of bioremediation is the degradation of oil spills into simpler components using the bacteria:
    1. ACampylobacter spp.
    2. BPseudomonas spp.
    3. CBacillus spp.
    4. DPasteurella spp.

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Description
Quiz on Bacteriology by Abby, created by Florence Marzan on 19/10/2017.
Language
English
Views
27
Tags
abbybacteriology
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