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5
×
The production of vinegar is an aerobic / anaerobic process.
Aerobic
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10
×
Gram nature of Acetic acid bacteria:
Gram -ve
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15
×
Which process will produce the most turbid vinegar ?
Submerged / Frings
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trap
No points!
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fairy
Take points!
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25
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shark
Other team loses 20 points!
Okay!
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banana
Go to last place!
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20
×
Name any one desirable property of acetic acid bacteria
tolerate high conc. of acetic acid; require small amounts of nutrients; not over-oxidise acetic acid, high yielding.
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15
×
Bacteria that produce acetic acid from ethanol
Acetobacter & Gluconobacter
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boom
Lose 50 points!
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gift
Win 20 points!
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fairy
Take points!
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25
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baam
Lose 10 points!
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10
×
Th spoilage of wine gives _______.
vinegar
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20
×
What is "mother of vinegar" ?
It is composed of acetic acid bacteria and cellulose and is used as an inoculum.
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20
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Which method is used to concentrate vinegar ?
Fractional freezing
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20
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Which is the fastest process for vinegar production ?
Submerged / Frings acetator.
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15
×
Identify the process
Orlean's slow process
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15
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Which is the slowest process for vinegar production ?
Orlean's Slow process
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15
×
Identify the process
Trickling generator process
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lifesaver
Give 10 points!
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star
Double points!
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fairy
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25
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thief
Give points!
5
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25
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eraser
Reset score!
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fairy
Take points!
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25
×
fairy
Take points!
5
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15
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25
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banana
Go to last place!
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