Industrially Useful Microbial Processes The aerated submerged bacterial fermentation to produce vitamin B12 employs strains of Propionibacterium Acetobacter Pseudomonas both (a) and (b) Propionibacterium Acetobacter Pseudomonas both (a) and (b) ANSWER DOWNLOAD EXAMIANS APP
Industrially Useful Microbial Processes Protease, which is used for flavouring of sake and haze removal in sake is produced by A. niger B. cereus A. oryzae A. flavus A. niger B. cereus A. oryzae A. flavus ANSWER DOWNLOAD EXAMIANS APP
Industrially Useful Microbial Processes The first penicillin isolated by Alexander Fleming, penicillin F is also called phenoxymethyl penicillin 2-Pentenyl Penicillin n-heptyl penicillin benzyl penicillin phenoxymethyl penicillin 2-Pentenyl Penicillin n-heptyl penicillin benzyl penicillin ANSWER DOWNLOAD EXAMIANS APP
Industrially Useful Microbial Processes Which of the following microorganism produces only L(+) - lactic acid without further racemization ? Lactobacillus delbrueckii Leuconostoc mesenteroides Lactobacillus bulgaricus Rhizopus oryzae Lactobacillus delbrueckii Leuconostoc mesenteroides Lactobacillus bulgaricus Rhizopus oryzae ANSWER DOWNLOAD EXAMIANS APP
Industrially Useful Microbial Processes Rickes et al. recovered active crystalline vitamin B12 from the culture of Bacillus megaterium Streptomyces lactis Streptomyces olivaceus Streptomyces griseus Bacillus megaterium Streptomyces lactis Streptomyces olivaceus Streptomyces griseus ANSWER DOWNLOAD EXAMIANS APP
Industrially Useful Microbial Processes The early assay employed for measuring penicillin activity were based upon the quantity required to prevent growth of S. aureus over 200 mm diameter zone using the cylinder plate method of assay None of these 24 mm diameter zone using the cylinder plate method of assay 20 mm diameter zone using the cylinder plate method of assay 200 mm diameter zone using the cylinder plate method of assay None of these 24 mm diameter zone using the cylinder plate method of assay 20 mm diameter zone using the cylinder plate method of assay ANSWER DOWNLOAD EXAMIANS APP
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