Industrially Useful Microbial Processes Which of the following was the first amino acid to be produced commercially? L-cystine L-lysine L-glutamic acid L-methionine L-cystine L-lysine L-glutamic acid L-methionine ANSWER DOWNLOAD EXAMIANS APP
Industrially Useful Microbial Processes The enzyme which converts optically active isomers of lactic acid to the optically inactive racemic mixture is isomerase invertase racemase dehydrogenase isomerase invertase racemase dehydrogenase ANSWER DOWNLOAD EXAMIANS APP
Industrially Useful Microbial Processes Chlorotetracycline a broad spectrum antibiotic is produced by Streptomyces aureofaciens Streptomyces erythreus Streptomyces venezuelae Streptomyces rimosus Streptomyces aureofaciens Streptomyces erythreus Streptomyces venezuelae Streptomyces rimosus ANSWER DOWNLOAD EXAMIANS APP
Industrially Useful Microbial Processes Most productive species among the different vitamin B12 producing Pseudomonads is P. denitrificans P. aureofaciens P. ovalis none of these P. denitrificans P. aureofaciens P. ovalis none of these ANSWER DOWNLOAD EXAMIANS APP
Industrially Useful Microbial Processes The biotin level in obtaining L-gluatmic acid by fermentation using Micrococcus glutamicus is critical because too low level prevents growths, hence L-glutamic acid production too high level prevents L-glutamic acid production None of these both (a) and (b) too low level prevents growths, hence L-glutamic acid production too high level prevents L-glutamic acid production None of these both (a) and (b) 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% 99% 70% 95% 60% 99% 70% 95% ANSWER DOWNLOAD EXAMIANS APP
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