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Study Guide
Study material
42
Biology
Undergraduate 2
07/16/2013

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Cards

Term
What does MSA stand for?
Definition
Mannitol Salt Agar
Term
What Gram stain would you expect based on growth plate?
Definition
Gram +
Term
What PH color indicator is used in MSA?
Definition
Phenol Red
Term
Is this plate + or - for fermentation?
Definition
+ mannitol
Term
Is this bacteria lactose + or -?
Definition
Glucose +
Term
Is this bacteria lactose + or -
Definition
Lactose +
Term
Is this microbe lactose + or lactose -
Definition
Lactose +
Term
What microbe has a metallic green sheen ?
Definition
E-coli
Term
What Gram Stain would this microbe have?
Definition
Gram -
Term
Is this microbe methyl red + or methyl red -?
Definition
Methyl red +
Term
What substrate is used in the methyl red test?
Definition
Glucose
Term
Describe the fermentation pattern of pseudomonas aeruginosa glucose + or -
Definition
Glucose -
Term
Describe the fermentation patern of pseudomonas aeruginosa: Lactose + or -
Definition
Lactose -
Term
What 3 test does SMI perform?
Definition
14 =1-/ S = Sulfide
15 = 2-/ I = Indole
16 = 3-/ M = Motility
Term
Describe the fermentation pattern of TSI for shigella flexeri?
Definition
17= Glucose +
18= Lactose -
Term
Pattern of TSI for salmonella thyphimnium is glucose positive of negative?
Definition
Glucose +
Term
Pattern of TSI for salmonella thyphimnium is Lactose positive of negative?
Definition
Lactose -
Term
Pattern of TSI for salmonella thyphimnium is H2S positive of negative?
Definition
H2S
Term
What category of antiseptic is betadime?
Definition
halogen
Term
What category of desinfectant is benzylcomium chloride?
Definition
Detergent /Soap
Term
What is the zone of inhibition ZOI for T? Tetracycline
Definition
24 mm
Term
25-26-27 What 3 ways do anti microbics kill bacteria?
Definition
Disrupt cell wall
Block protein synthesis
Metabolic inhibition
Term
Is PV UREASE + OR - (PINK TUBE)
Definition
Urease +
Term
How is this media sterilized ?
Definition
Millipore filter
Term
What PH is this tube? (PINK)
Definition
PH 8.0
Term
Is this microbe lactose + or lactose -
Definition
Lactose +
Term
What terms refers to lactose + bacteria as group?
Definition
Califorms
Term
What is color indicator in citrate media? (blue tube)
Definition
Bromothymol blue
Term
Is
Definition
Term
Is this tube citrate + or - ?
Definition
+ (prussian blue)
Term
What type of blood agar hemolisis on plat A B
Definition
A = alpha, B = Beta
Term
What animal provider the red blood cell in this culture media ?
Definition
sheep
Term
What substrate in MAC agar makes is selective for gram - bacteria ?
Definition
Chrystal violet
Term
What substrate in MAC agar makes it differential based on sugar fermentation?
Definition
Lactose
Term
# 39- 40-41- 42- 43
list 5 antimicrobilal physical agent?
Definition
1 Autoclaave
2 Pasteurization
3 Radiation
4 Millpore filtration
5 Desciciation
Term
What endoenzyme produce by most bacteria can breakdown H2O2?
Definition
Catalase
Term
What does this enzyme differentiate? (2 bacteria)
Definition
Strep from Staph.
Term
True or False: UV light passes through plastic?
Definition
False
Term
Why is BS more resistant to UV light at 1 minutes than SA at 40 sec
Definition
endospores in BS
Term
What microbiology lab manual list all bacteria and their associated biochmical test?
Definition
Bergey's
Term
At what temperature does nutrient agar solidify ?
Definition
40C
Term
At wat temperature are bacteria normally incubated?
Definition
37 degree C.
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