Ethanol Production High ethanol concentration inhibits yeast growth promotes yeast growth promotes bacterial growth inhibits bacterial growth inhibits yeast growth promotes yeast growth promotes bacterial growth inhibits bacterial growth ANSWER DOWNLOAD EXAMIANS APP
Ethanol Production Ethanol is produced by both (a) and (b) none of these continuous fermentation batch fermentation both (a) and (b) none of these continuous fermentation batch fermentation ANSWER DOWNLOAD EXAMIANS APP
Ethanol Production How is air supply to the fermentor sterilized? Filtration through granular material Filtration through fibrous material By heat filtration All of these Filtration through granular material Filtration through fibrous material By heat filtration All of these 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 starch is not a suitable substrate for the production of ethanol it is converted to pentose sugar it doesn't contain amylases to hydrolyze starch None of these starch is not a suitable substrate for the production of ethanol it is converted to pentose sugar it doesn't contain amylases to hydrolyze starch ANSWER DOWNLOAD EXAMIANS APP
Ethanol Production To maintain aseptic conditions during fermentation which of the following is needed? Sterilization of air supply Aeration and agitation All of these Sterilization of fermentor Sterilization of air supply Aeration and agitation All of these Sterilization of fermentor ANSWER DOWNLOAD EXAMIANS APP
Ethanol Production Which of the following is used to check vortex and to improve aeration efficiency in a fermentor? Baffles All of these Sparger Impeller Baffles All of these Sparger Impeller ANSWER DOWNLOAD EXAMIANS APP
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