GoConqr has a new look! Let us know what you think.

Sign up free

Quiz

Enterobeacteriaceae

Pip Fraggle 23 questions 5.0 (1 rating)

Take the quiz

This quiz has question types that open in the usual player.

Questions in this quiz (23)

  1. 1How are Enterobacteraceae classified according to a gram stain?
    1. AGram negative bacilli
    2. BGram negative coccobacilli
    3. Cneither
    4. Dboth
  2. 2All Enterobacteriaceae ferment glucose
    1. ATrue
    2. BFalse
  3. 3Not all members of the Enterobacteriaceae family are cytochrom-oxidase negative.
    1. ATrue
    2. BFalse
  4. 4Enterobacteriaceae are obligatory anaerobes
    1. ATrue
    2. BFalse
  5. 5Match the Classification with the antigen

    Somatic [blank_start]O[blank_end]
    Envelope [blank_start]K[blank_end]
    Flagellar [blank_start]H[blank_end]
    1. AO
    2. BK
    3. CH
    4. DO
    5. EK
    6. FH
    7. GO
    8. HK
    9. IH
  6. 6Match the Antigen with its description.

    Endotoxin, heat stable part of the outer cell wall [blank_start]O[blank_end]
    Heat Labile capsular polysaccharide surrounding the cell wall, covers the O antigen [blank_start]K[blank_end]
    Heat labile protein found in the flagellum of mobile Enterobacteriaceae [blank_start]H[blank_end]
    1. AO
    2. BK
    3. CH
    4. DO
    5. EK
    6. FH
    7. GO
    8. HK
    9. IH
  7. 7Which Media are usually used for the isolation of Enterobacteriaceae?
    1. ATrypticase Soy Agar
    2. BBlood Agar
    3. CChocolate Agar
    4. DMacConkey Agar/Eosin-Methylene Blue (EMB) agar
    5. EThiglycolatte Broth
    6. FHektoen Enteric(HE)/Salmonella-Shigella (SS)/Xylose-lysine-deoxycholate (XLD) agar
    7. GColistin-Nalidixic Acd (CNA) agar
    8. HMartin Lewis medium
  8. 8What reaction would one expect to see on a blood agar if the organism was positive for Hydrogen Sulfide?
    1. Asubsurface greening
    2. Bsubsurface clearing
    3. Csubsurface yellowing
    4. Dsubsurface browning
  9. 9Match the IMViC test with the importance of the result it generates

    E. coli is always positive: If the bacteria is positive in this test it means that the bacteria contains tryptophanase to convert tryptophan to ammonia and indole [blank_start]Indole[blank_end]
    E. Coli is always positive: If the bacteria is positive in this test it means it is able to convert glucose to pyruvic acid [blank_start]Methyl Red[blank_end]
    E. Coli is negative/Klebsiella is Positive: If the bacteria is positive in this test it means that it is able to convert glucose to acetoin [blank_start]Voges-Prokauer[blank_end]
    E. Coli is negative/Kelbsiella is positive. If the bacteria is positive in this test it means that it uses citrate as its main source of carbon [blank_start]Citrate[blank_end]
    1. AIndole
    2. BMethyl Red
    3. CVoges-Prokauer
    4. DCitrate
    5. EIndole
    6. FMethyl Red
    7. GVoges-Prokauer
    8. HCitrate
    9. IIndole
    10. JMethyl Red
    11. KVoges-Prokauer
    12. LCitrate
    13. MIndole
    14. NMethyl Red
    15. OVoges-Prokauer
    16. PCitrate
  10. 10Select the sugars present in Triple Sugar Iron (TSI) agar
    1. Aglucose
    2. Blactose
    3. Csucrose
    4. Dmannose
    5. Esorbitol
    6. Fmannitol
    7. Gtrehalose

Information

Description
Microbiology Quiz on Enterobeacteriaceae, created by Pip Fraggle on 19/09/2016.
Language
English
Views
37
Rating
5.0 out of 5 · 1 rating
Rate this quiz
Rate this quiz

Feedback

What is it about?

What do you think of the new look?

How do you like it?