Industrially Useful Microbial Processes Rickes et al. recovered active crystalline vitamin B12 from the culture of Streptomyces griseus Bacillus megaterium Streptomyces olivaceus Streptomyces lactis Streptomyces griseus Bacillus megaterium Streptomyces olivaceus Streptomyces lactis 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 is a heterofermentative micro-organism? Leuconostoc mesenteroides Lactobacillus bulgaricus Lactobacillus pentose Lactobacillus delbrueckii Leuconostoc mesenteroides Lactobacillus bulgaricus Lactobacillus pentose Lactobacillus delbrueckii 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 70% 95% 99% 60% 70% 95% 99% 60% 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 Lactobacillus bulgaricus Streptococcus lactis Lactobacillus pentosus Lactobacillus casei Lactobacillus bulgaricus Streptococcus lactis Lactobacillus pentosus ANSWER DOWNLOAD EXAMIANS APP
Industrially Useful Microbial Processes The sugar concentration of molasses used in fermentation should be 10-18% 4-5% 20-30% 30-38% 10-18% 4-5% 20-30% 30-38% ANSWER DOWNLOAD EXAMIANS APP
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