Industrially Useful Microbial Processes The submerged fermentation of vinegar utilizes special fermentor designs known as cavitator packed vinegar generator acetator both (a) and (b) cavitator packed vinegar generator acetator both (a) and (b) ANSWER DOWNLOAD EXAMIANS APP
Industrially Useful Microbial Processes Pectinase, an enzyme used for increasing yield and for clarifying juice is obtained by A. niger all of these A.flavus A. oryzae A. niger all of these A.flavus A. oryzae ANSWER DOWNLOAD EXAMIANS APP
Industrially Useful Microbial Processes The aerated submerged bacterial fermentation to produce vitamin B12 employs strains of Acetobacter both (a) and (b) Pseudomonas Propionibacterium Acetobacter both (a) and (b) Pseudomonas Propionibacterium ANSWER DOWNLOAD EXAMIANS APP
Industrially Useful Microbial Processes Which of the following are true for the heterofermentative microorganism producing lactic acid? They are used for commercial lactic acid production Some lactic acid with carbon dioxide, ethyl alcohol, acetic acid and trace amount of few other products None of these Only trace amounts of end products other than lactic acid They are used for commercial lactic acid production Some lactic acid with carbon dioxide, ethyl alcohol, acetic acid and trace amount of few other products None of these Only trace amounts of end products other than lactic acid ANSWER DOWNLOAD EXAMIANS APP
Industrially Useful Microbial Processes The organism which utilizes the pentose of sulphite waste liquor for lactic acid production is Streptococcus lactis Lactobacillus pentosus Lactobacillus casei Lactobacillus bulgaricus Streptococcus lactis Lactobacillus pentosus Lactobacillus casei Lactobacillus bulgaricus ANSWER DOWNLOAD EXAMIANS APP
Industrially Useful Microbial Processes Which of the following substance is employed to neutralize the lactic acid as it is produced (because lactic acid bacteria do not tolerate high concentrations of acid? MgSO4 (NH4)2 HPO4 Na2SO4 CaCO3 MgSO4 (NH4)2 HPO4 Na2SO4 CaCO3 ANSWER DOWNLOAD EXAMIANS APP
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