Ethanol Production To maintain aseptic conditions during fermentation which of the following is needed? Aeration and agitation All of these Sterilization of fermentor Sterilization of air supply Aeration and agitation All of these Sterilization of fermentor Sterilization of air supply ANSWER DOWNLOAD EXAMIANS APP
Ethanol Production What are different substrates used for ethanol production? All of these Juices from sugarcane or molasses or sugar beet Starch containing substrate Waste product from wood or processed wood All of these Juices from sugarcane or molasses or sugar beet Starch containing substrate Waste product from wood or processed wood ANSWER DOWNLOAD EXAMIANS APP
Ethanol Production High ethanol concentration promotes bacterial growth promotes yeast growth inhibits bacterial growth inhibits yeast growth promotes bacterial growth promotes yeast growth inhibits bacterial growth inhibits yeast growth ANSWER DOWNLOAD EXAMIANS APP
Ethanol Production Ethanol is produced by none of these continuous fermentation batch fermentation both (a) and (b) none of these continuous fermentation batch fermentation both (a) and (b) ANSWER DOWNLOAD EXAMIANS APP
Ethanol Production Which of the following is used to check vortex and to improve aeration efficiency in a fermentor? All of these Impeller Baffles Sparger All of these Impeller Baffles Sparger ANSWER DOWNLOAD EXAMIANS APP
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 All of these as single cell protein for animal feed for next fermentation as manure All of these as single cell protein for animal feed for next fermentation as manure ANSWER DOWNLOAD EXAMIANS APP
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