Industrially Useful Microbial Processes Which of the following is a heterofermentative micro-organism? Leuconostoc mesenteroides Lactobacillus delbrueckii Lactobacillus bulgaricus Lactobacillus pentose Leuconostoc mesenteroides Lactobacillus delbrueckii Lactobacillus bulgaricus Lactobacillus pentose ANSWER DOWNLOAD EXAMIANS APP
Industrially Useful Microbial Processes The biotin level in obtaining L-gluatmic acid by fermentation using Micrococcus glutamicus is critical because too high level prevents L-glutamic acid production both (a) and (b) too low level prevents growths, hence L-glutamic acid production None of these too high level prevents L-glutamic acid production both (a) and (b) too low level prevents growths, hence L-glutamic acid production None of these 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 CaCO3 Na2SO4 MgSO4 (NH4)2 HPO4 CaCO3 Na2SO4 ANSWER DOWNLOAD EXAMIANS APP
Industrially Useful Microbial Processes The organism which utilizes the pentose of sulphite waste liquor for lactic acid production is Lactobacillus casei Streptococcus lactis Lactobacillus pentosus Lactobacillus bulgaricus Lactobacillus casei Streptococcus lactis Lactobacillus pentosus Lactobacillus bulgaricus ANSWER DOWNLOAD EXAMIANS APP
Industrially Useful Microbial Processes Species of the genus Streptomyces are known for nitrification the production of beer the production of cheese the production of antibiotics nitrification the production of beer the production of cheese the production of antibiotics ANSWER DOWNLOAD EXAMIANS APP
Industrially Useful Microbial Processes The enzyme which converts optically active isomers of lactic acid to the optically inactive racemic mixture is isomerase invertase racemase dehydrogenase isomerase invertase racemase dehydrogenase ANSWER DOWNLOAD EXAMIANS APP
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