Industrially Useful Microbial Processes Most productive species among the different vitamin B12 producing Pseudomonads is P. denitrificans P. ovalis none of these P. aureofaciens P. denitrificans P. ovalis none of these P. aureofaciens ANSWER DOWNLOAD EXAMIANS APP
Industrially Useful Microbial Processes The species of Acetobacter which produces cellulosic strands to hold the cells in lime layer is Acetobacter xylinum Acetobacter curvum Accetobacter orleanense Acetobacter schuetzenbachii Acetobacter xylinum Acetobacter curvum Accetobacter orleanense Acetobacter schuetzenbachii ANSWER DOWNLOAD EXAMIANS APP
Industrially Useful Microbial Processes The biotin level in obtaining L-gluatmic acid by fermentation using Micrococcus glutamicus is critical because both (a) and (b) None of these too low level prevents growths, hence L-glutamic acid production too high level prevents L-glutamic acid production both (a) and (b) None of these too low level prevents growths, hence L-glutamic acid production too high level prevents L-glutamic acid production ANSWER DOWNLOAD EXAMIANS APP
Industrially Useful Microbial Processes The sugar concentration of molasses used in fermentation should be 30-38% 10-18% 4-5% 20-30% 30-38% 10-18% 4-5% 20-30% ANSWER DOWNLOAD EXAMIANS APP
Industrially Useful Microbial Processes The maximum concentration of ethanol that is achieved by successive distillation of fermentation broth in continuous stills is 60% 70% 99% 95% 60% 70% 99% 95% 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? Na2SO4 CaCO3 (NH4)2 HPO4 MgSO4 Na2SO4 CaCO3 (NH4)2 HPO4 MgSO4 ANSWER DOWNLOAD EXAMIANS APP
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