How much percentage of sodium chloride we have in brain heart infusion medium

BIOL 441 Final Spring 2021

Quiz
•
Biology
•
University
•
Hard
John Marton
Used 1+ times
FREE Resource
25 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
0.9 %
6.5 %
7.5 %
4.7 %
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
When esculin reacts with water it produce
Glucose
Esculetin
Glucose and Esculetin
Glucose and sodium hydroxide
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Esculetin reacts with ..............to form a dark brown complex
Ammonium sulphate
Ferric chloride
Potassium chloride
Ferric citrate
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
To identify streptococcus in lab, we isolate sample from
Skin
Nasal Cavity
Pharynx
Nose
5.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Optochin reagent has
Ethylenediamine hydrochloride
Ethylenediaminetetraacetic acid
Ethylhydroxycupreine hydrochloride
Ethylhydroxycupreinetetraacetic acid
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
In CAMP Test, Streptococcus agalactiae will produce
Narrow junction
Arrow head junction
Streak wide junction
Hollow junction
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Reagent to confirm the presence of glycine is
Diphenylamine reagent
Fenton's reagent
Ninhydrin reagent
Sakaguchi's Reagent
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