Ethanol Production To maintain aseptic conditions during fermentation which of the following is needed? Sterilization of fermentor Sterilization of air supply All of these Aeration and agitation Sterilization of fermentor Sterilization of air supply All of these Aeration and agitation ANSWER DOWNLOAD EXAMIANS APP
Ethanol Production Candida utilis is used for the fermentation of waste sulphate liquor since it ferments pentoses only none of these hexoses only both hexoses and pentoses pentoses only none of these hexoses only both hexoses and pentoses ANSWER DOWNLOAD EXAMIANS APP
Ethanol Production Which of the following is used to check vortex and to improve aeration efficiency in a fermentor? Baffles Sparger All of these Impeller Baffles Sparger All of these Impeller ANSWER DOWNLOAD EXAMIANS APP
Ethanol Production Which of the following organism is not used in any of the traditional industrial fermentation? Bacillus Pseudomonas E. coli Yeast Bacillus Pseudomonas E. coli Yeast ANSWER DOWNLOAD EXAMIANS APP
Ethanol Production If starch containing substrates are used for ethanol production, yeast strain can't be used directly because it doesn't contain amylases to hydrolyze starch starch is not a suitable substrate for the production of ethanol None of these it is converted to pentose sugar it doesn't contain amylases to hydrolyze starch starch is not a suitable substrate for the production of ethanol None of these it is converted to pentose sugar ANSWER DOWNLOAD EXAMIANS APP
Ethanol Production What are different substrates used for ethanol production? 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 All of these ANSWER DOWNLOAD EXAMIANS APP
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