Industrially Useful Microbial Processes Which of the following micro organism utilizes lactose as a carbon source in production of lactic acid from whey media? Leuconostoc mesenteroides Lactobacillus pentosus Lactobacillus bulgaricus Lactobacillus delbrueckii Leuconostoc mesenteroides Lactobacillus pentosus Lactobacillus bulgaricus Lactobacillus delbrueckii 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? CaCO3 Na2SO4 MgSO4 (NH4)2 HPO4 CaCO3 Na2SO4 MgSO4 (NH4)2 HPO4 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 20 mm diameter zone using the cylinder plate method of assay 24 mm diameter zone using the cylinder plate method of assay 200 mm diameter zone using the cylinder plate method of assay None of these 20 mm diameter zone using the cylinder plate method of assay 24 mm diameter zone using the cylinder plate method of assay 200 mm diameter zone using the cylinder plate method of assay None of these ANSWER DOWNLOAD EXAMIANS APP
Industrially Useful Microbial Processes A major organism used in commercial bioleaching for copper recovery is Pseudomonas aeruginosa Desulfovibrio desulfuricans Thiobacillus ferrooxidans Aspergillus niger Pseudomonas aeruginosa Desulfovibrio desulfuricans Thiobacillus ferrooxidans Aspergillus niger ANSWER DOWNLOAD EXAMIANS APP
Industrially Useful Microbial Processes Fungal amylases using stationary culture with wheat bran utilizes A. niger A. oryzae A. flavus S. cerevisiae A. niger A. oryzae A. flavus S. cerevisiae ANSWER DOWNLOAD EXAMIANS APP
Industrially Useful Microbial Processes Which of the following microorganism produces only L(+) - lactic acid without further racemization ? Lactobacillus delbrueckii Lactobacillus bulgaricus Rhizopus oryzae Leuconostoc mesenteroides Lactobacillus delbrueckii Lactobacillus bulgaricus Rhizopus oryzae Leuconostoc mesenteroides ANSWER DOWNLOAD EXAMIANS APP
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