Ethanol Production To maintain aseptic conditions during fermentation which of the following is needed? Aeration and agitation Sterilization of fermentor All of these Sterilization of air supply Aeration and agitation Sterilization of fermentor All of these Sterilization of air supply ANSWER DOWNLOAD EXAMIANS APP
Ethanol Production Ethanol is produced by none of these both (a) and (b) continuous fermentation batch fermentation none of these both (a) and (b) continuous fermentation batch fermentation 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 Impeller Sparger Baffles All of these Impeller Sparger ANSWER DOWNLOAD EXAMIANS APP
Ethanol Production What are the fermentation conditions for the ethanol production? pH 6; temperature 35°C pH 6; temperature 30°C pH 5; temperature 30°C pH 5; temperature 35°C pH 6; temperature 35°C pH 6; temperature 30°C pH 5; temperature 30°C pH 5; temperature 35°C ANSWER DOWNLOAD EXAMIANS APP
Ethanol Production Candida utilis is used for the fermentation of waste sulphate liquor since it ferments both hexoses and pentoses hexoses only none of these pentoses only both hexoses and pentoses hexoses only none of these pentoses only ANSWER DOWNLOAD EXAMIANS APP
Ethanol Production High ethanol concentration promotes bacterial growth inhibits bacterial growth inhibits yeast growth promotes yeast growth promotes bacterial growth inhibits bacterial growth inhibits yeast growth promotes yeast growth ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS