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Ethanol Production

Ethanol Production
Yeast is used in the production of

acetic acid
cheese
ethyl alcohol
curd

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Ethanol Production
The fermentor can be sterilized by

boiling
keeping it in the oven
steam under pressure
all of these

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Ethanol Production
S cerevisiae start producing ethanol with in

24 h
10 h
12 h
15 h

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Ethanol Production
Ethanol is produced by

continuous fermentation
batch fermentation
none of these
both (a) and (b)

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Ethanol Production
Candida utilis is used for the fermentation of waste sulphate liquor since it ferments

both hexoses and pentoses
hexoses only
none of these
pentoses only

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Ethanol Production
Which of the following is used for aeration in a fermentor?

All of these
Baffles
Impeller
Sparger

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