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Ethanol Production

Ethanol Production
Which of the following organism is not used in any of the traditional industrial fermentation?

Yeast
E. coli
Bacillus
Pseudomonas

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

both hexoses and pentoses
none of these
hexoses only
pentoses only

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Ethanol Production
Yeast is used in the production of

cheese
acetic acid
curd
ethyl alcohol

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Ethanol Production
Which of the following is used to check vortex and to improve aeration efficiency in a fermentor?

Sparger
Impeller
Baffles
All of these

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Ethanol Production
As the fermentation for the ethanol production is over, the cells are separated to get the biomass of yeast cells that is used

as single cell protein for animal feed
for next fermentation
All of these
as manure

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Ethanol Production
Ethanol is produced by

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

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