Ethanol Production Which of the following microorganisms help in the ethanol production? Saccharomyces uvarum All of these Zygomonas mobilis Saccharomyces cerevisiae Saccharomyces uvarum All of these Zygomonas mobilis Saccharomyces cerevisiae ANSWER DOWNLOAD EXAMIANS APP
Ethanol Production Which of the following is used for agitation in a fermentor? All of these Baffles Impeller Sparger All of these Baffles Impeller Sparger ANSWER DOWNLOAD EXAMIANS APP
Ethanol Production What are different substrates used for ethanol production? Juices from sugarcane or molasses or sugar beet All of these Starch containing substrate Waste product from wood or processed wood Juices from sugarcane or molasses or sugar beet All of these Starch containing substrate Waste product from wood or processed wood ANSWER DOWNLOAD EXAMIANS APP
Ethanol Production What are the fermentation conditions for the ethanol production? pH 6; temperature 30°C pH 5; temperature 35°C pH 5; temperature 30°C pH 6; temperature 35°C pH 6; temperature 30°C pH 5; temperature 35°C pH 5; temperature 30°C pH 6; temperature 35°C 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 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 ANSWER DOWNLOAD EXAMIANS APP
Ethanol Production How is air supply to the fermentor sterilized? By heat filtration Filtration through granular material All of these Filtration through fibrous material By heat filtration Filtration through granular material All of these Filtration through fibrous material ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS