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Ethanol Production

Ethanol Production
The fermentor can be sterilized by

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

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Ethanol Production
S cerevisiae start producing ethanol with in

24 h
10 h
15 h
12 h

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Ethanol Production
What are the fermentation conditions for the ethanol production?

pH 6; temperature 35°C
pH 6; temperature 30°C
pH 5; temperature 35°C
pH 5; temperature 30°C

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Ethanol Production
The Zygomonas has a merit over yeast because

it has high tolerance to ethanol
it has more osmotic tolerance to higher sugar concentration
it has more specific growth rate
All of these

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

none of these
hexoses only
pentoses only
both hexoses and pentoses

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Ethanol Production
Yeast is used in the production of

curd
cheese
ethyl alcohol
acetic acid

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MORE MCQ ON Ethanol Production

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