Ethanol Production How is air supply to the fermentor sterilized? Filtration through fibrous material Filtration through granular material All of these By heat filtration Filtration through fibrous material Filtration through granular material All of these By heat filtration ANSWER DOWNLOAD EXAMIANS APP
Ethanol Production If starch containing substrates are used for ethanol production, yeast strain can't be used directly because None of these it doesn't contain amylases to hydrolyze starch starch is not a suitable substrate for the production of ethanol it is converted to pentose sugar None of these it doesn't contain amylases to hydrolyze starch starch is not a suitable substrate for the production of ethanol it is converted to pentose sugar ANSWER DOWNLOAD EXAMIANS APP
Ethanol Production Candida utilis is used for the fermentation of waste sulphate liquor since it ferments none of these both hexoses and pentoses hexoses only pentoses only none of these both hexoses and pentoses hexoses only pentoses only ANSWER DOWNLOAD EXAMIANS APP
Ethanol Production The Zygomonas has a merit over yeast because it has more specific growth rate it has high tolerance to ethanol All of these it has more osmotic tolerance to higher sugar concentration it has more specific growth rate it has high tolerance to ethanol All of these it has more osmotic tolerance to higher sugar concentration ANSWER DOWNLOAD EXAMIANS APP
Ethanol Production What are different substrates used for ethanol production? Starch containing substrate Juices from sugarcane or molasses or sugar beet Waste product from wood or processed wood All of these Starch containing substrate Juices from sugarcane or molasses or sugar beet Waste product from wood or processed wood All of these ANSWER DOWNLOAD EXAMIANS APP
Ethanol Production What are the fermentation conditions for the ethanol production? pH 6; temperature 30°C pH 5; temperature 35°C pH 5; temperature 30°C pH 6; temperature 35°C pH 6; temperature 30°C pH 5; temperature 35°C pH 5; temperature 30°C pH 6; temperature 35°C ANSWER DOWNLOAD EXAMIANS APP
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