Industrially Useful Microbial Processes The enzyme which converts optically active isomers of lactic acid to the optically inactive racemic mixture is isomerase dehydrogenase racemase invertase isomerase dehydrogenase racemase invertase ANSWER DOWNLOAD EXAMIANS APP
Industrially Useful Microbial Processes A major organic acid produced by a microbial process used in foods is sulfuric acid citric acid uric acid oxalic acid sulfuric acid citric acid uric acid oxalic acid ANSWER DOWNLOAD EXAMIANS APP
Industrially Useful Microbial Processes Bacitracin, an antibiotic similar to penicillin, is produced by Streptomyces erythreus Bacillus licheniformis Bacillus polymyxa Aspergillus fumigatus Streptomyces erythreus Bacillus licheniformis Bacillus polymyxa Aspergillus fumigatus ANSWER DOWNLOAD EXAMIANS APP
Industrially Useful Microbial Processes The organism which utilizes the pentose of sulphite waste liquor for lactic acid production is Lactobacillus bulgaricus Lactobacillus casei Streptococcus lactis Lactobacillus pentosus Lactobacillus bulgaricus Lactobacillus casei Streptococcus lactis Lactobacillus pentosus 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 None of these 200 mm diameter zone using the cylinder plate method of assay 20 mm diameter zone using the cylinder plate method of assay 24 mm diameter zone using the cylinder plate method of assay None of these 200 mm diameter zone using the cylinder plate method of assay 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 MgSO4 Na2SO4 (NH4)2 HPO4 CaCO3 MgSO4 Na2SO4 (NH4)2 HPO4 ANSWER DOWNLOAD EXAMIANS APP
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