Ethanol Production If starch containing substrates are used for ethanol production, yeast strain can't be used directly because it is converted to pentose sugar starch is not a suitable substrate for the production of ethanol None of these it doesn't contain amylases to hydrolyze starch it is converted to pentose sugar starch is not a suitable substrate for the production of ethanol None of these it doesn't contain amylases to hydrolyze starch ANSWER DOWNLOAD EXAMIANS APP
Ethanol Production Which of the following microorganisms help in the ethanol production? Saccharomyces cerevisiae Saccharomyces uvarum All of these Zygomonas mobilis Saccharomyces cerevisiae Saccharomyces uvarum All of these Zygomonas mobilis ANSWER DOWNLOAD EXAMIANS APP
Ethanol Production The Zygomonas has a merit over yeast because All of these it has high tolerance to ethanol it has more specific growth rate it has more osmotic tolerance to higher sugar concentration All of these it has high tolerance to ethanol it has more specific growth rate it has more osmotic tolerance to higher sugar concentration ANSWER DOWNLOAD EXAMIANS APP
Ethanol Production How is air supply to the fermentor sterilized? All of these Filtration through fibrous material By heat filtration Filtration through granular material All of these Filtration through fibrous material By heat filtration Filtration through granular material ANSWER DOWNLOAD EXAMIANS APP
Ethanol Production Which of the following is used to check vortex and to improve aeration efficiency in a fermentor? Sparger All of these Baffles Impeller Sparger All of these Baffles Impeller ANSWER DOWNLOAD EXAMIANS APP
Ethanol Production Which of the following organism is not used in any of the traditional industrial fermentation? E. coli Pseudomonas Bacillus Yeast E. coli Pseudomonas Bacillus Yeast ANSWER DOWNLOAD EXAMIANS APP
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