Industrially Useful Microbial Processes Rickes et al. recovered active crystalline vitamin B12 from the culture of Bacillus megaterium Streptomyces griseus Streptomyces olivaceus Streptomyces lactis Bacillus megaterium Streptomyces griseus 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 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 too high level prevents L-glutamic acid production both (a) and (b) ANSWER DOWNLOAD EXAMIANS APP
Industrially Useful Microbial Processes Most productive species among the different vitamin B12 producing Pseudomonads is P. ovalis none of these P. aureofaciens P. denitrificans P. ovalis none of these P. aureofaciens P. denitrificans ANSWER DOWNLOAD EXAMIANS APP
Industrially Useful Microbial Processes Why high concentration of sugars are not employed in the fermentation medium? Calcium lactate is not produced None of these High sugar concentration itself crystallizes Calcium lactate crystallizes from the medium and slows down the process of fermentation Calcium lactate is not produced None of these High sugar concentration itself crystallizes Calcium lactate crystallizes from the medium and slows down the process of fermentation ANSWER DOWNLOAD EXAMIANS APP
Industrially Useful Microbial Processes Naringinase, an enzyme commonly used for removal of bitter taste from citrus juice is obtained from A.flavus A. oryzae S. cerevisiae A. niger A.flavus A. oryzae S. cerevisiae A. niger ANSWER DOWNLOAD EXAMIANS APP
Industrially Useful Microbial Processes Which of the following micro organism utilizes lactose as a carbon source in production of lactic acid from whey media? Lactobacillus pentosus Leuconostoc mesenteroides Lactobacillus delbrueckii Lactobacillus bulgaricus Lactobacillus pentosus Leuconostoc mesenteroides Lactobacillus delbrueckii Lactobacillus bulgaricus ANSWER DOWNLOAD EXAMIANS APP
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