Industrially Useful Microbial Processes The production of acetic acid from ethanol is an aerobic process a combination of both anaerobic process None of these aerobic process a combination of both anaerobic process None of these ANSWER DOWNLOAD EXAMIANS APP
Industrially Useful Microbial Processes The aerated submerged bacterial fermentation to produce vitamin B12 employs strains of both (a) and (b) Acetobacter Pseudomonas Propionibacterium both (a) and (b) Acetobacter Pseudomonas Propionibacterium ANSWER DOWNLOAD EXAMIANS APP
Industrially Useful Microbial Processes The biotin level in obtaining L-gluatmic acid by fermentation using Micrococcus glutamicus is critical because None of these too high level prevents L-glutamic acid production too low level prevents growths, hence L-glutamic acid production both (a) and (b) None of these too high level prevents L-glutamic acid production too low level prevents growths, hence L-glutamic acid production both (a) and (b) 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? MgSO4 (NH4)2 HPO4 Na2SO4 CaCO3 MgSO4 (NH4)2 HPO4 Na2SO4 CaCO3 ANSWER DOWNLOAD EXAMIANS APP
Industrially Useful Microbial Processes The organism which utilizes the pentose of sulphite waste liquor for lactic acid production is Lactobacillus pentosus Lactobacillus casei Lactobacillus bulgaricus Streptococcus lactis Lactobacillus pentosus Lactobacillus casei Lactobacillus bulgaricus Streptococcus lactis 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 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 200 mm diameter zone using the cylinder plate method of assay None of these ANSWER DOWNLOAD EXAMIANS APP
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