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? CaCO3 (NH4)2 HPO4 MgSO4 Na2SO4 CaCO3 (NH4)2 HPO4 MgSO4 Na2SO4 ANSWER DOWNLOAD EXAMIANS APP
Industrially Useful Microbial Processes The major organism used in the microbial production of citric acid is Aspergillus niger Penicillin notatum Lactobacillis delbrueckii Rhizopus nigrificins Aspergillus niger Penicillin notatum Lactobacillis delbrueckii Rhizopus nigrificins ANSWER DOWNLOAD EXAMIANS APP
Industrially Useful Microbial Processes The aerated submerged bacterial fermentation to produce vitamin B12 employs strains of Propionibacterium Pseudomonas both (a) and (b) Acetobacter Propionibacterium Pseudomonas both (a) and (b) Acetobacter ANSWER DOWNLOAD EXAMIANS APP
Industrially Useful Microbial Processes Which of the following microorganism produces only L(+) - lactic acid without further racemization ? Leuconostoc mesenteroides Lactobacillus bulgaricus Lactobacillus delbrueckii Rhizopus oryzae Leuconostoc mesenteroides Lactobacillus bulgaricus Lactobacillus delbrueckii Rhizopus oryzae ANSWER DOWNLOAD EXAMIANS APP
Industrially Useful Microbial Processes The organism used to produce L-glutamic acid is Brevibacterium aminogenes Micrococcus glutamicus all of these Arthrobacter globiformis Brevibacterium aminogenes Micrococcus glutamicus all of these Arthrobacter globiformis ANSWER DOWNLOAD EXAMIANS APP
Industrially Useful Microbial Processes The maximum concentration of ethanol that is achieved by successive distillation of fermentation broth in continuous stills is 60% 70% 95% 99% 60% 70% 95% 99% ANSWER DOWNLOAD EXAMIANS APP
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