Ethanol Production If starch containing substrates are used for ethanol production, yeast strain can't be used directly because 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 it is converted to pentose sugar ANSWER DOWNLOAD EXAMIANS APP
Ethanol Production Which of the following organism is not used in any of the traditional industrial fermentation? E. coli Pseudomonas Yeast Bacillus E. coli Pseudomonas Yeast Bacillus 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 Ethanol is produced by batch fermentation both (a) and (b) continuous fermentation none of these batch fermentation both (a) and (b) continuous fermentation none of these ANSWER DOWNLOAD EXAMIANS APP
Ethanol Production What are the fermentation conditions for the ethanol production? pH 5; temperature 30°C pH 6; temperature 30°C pH 6; temperature 35°C pH 5; temperature 35°C pH 5; temperature 30°C pH 6; temperature 30°C pH 6; temperature 35°C pH 5; temperature 35°C ANSWER DOWNLOAD EXAMIANS APP
Ethanol Production How is air supply to the fermentor sterilized? All of these Filtration through granular material By heat filtration Filtration through fibrous material All of these Filtration through granular material By heat filtration Filtration through fibrous material ANSWER DOWNLOAD EXAMIANS APP
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