Industrially Useful Microbial Processes Riboflavin is a by-product of __________ fermentation carried out by Clostridium spp. ethanol streptomycin citric acid acetone butanol ethanol streptomycin citric acid acetone butanol ANSWER DOWNLOAD EXAMIANS APP
Industrially Useful Microbial Processes Which of the following are true for the heterofermentative microorganism producing lactic acid? None of these They are used for commercial lactic acid production Some lactic acid with carbon dioxide, ethyl alcohol, acetic acid and trace amount of few other products Only trace amounts of end products other than lactic acid None of these They are used for commercial lactic acid production Some lactic acid with carbon dioxide, ethyl alcohol, acetic acid and trace amount of few other products Only trace amounts of end products other than lactic acid 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 dehydrogenase racemase isomerase invertase dehydrogenase racemase ANSWER DOWNLOAD EXAMIANS APP
Industrially Useful Microbial Processes The production of acetic acid from ethanol is an a combination of both aerobic process None of these anaerobic process a combination of both aerobic process None of these anaerobic process ANSWER DOWNLOAD EXAMIANS APP
Industrially Useful Microbial Processes The first penicillin isolated by Alexander Fleming, penicillin F is also called phenoxymethyl penicillin 2-Pentenyl Penicillin benzyl penicillin n-heptyl penicillin phenoxymethyl penicillin 2-Pentenyl Penicillin benzyl penicillin n-heptyl penicillin 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 None of these both (a) and (b) too high level prevents L-glutamic acid production too low level prevents growths, hence L-glutamic acid production None of these both (a) and (b) too high level prevents L-glutamic acid production ANSWER DOWNLOAD EXAMIANS APP
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