Industrially Useful Microbial Processes Which of the following is a heterofermentative micro-organism? Leuconostoc mesenteroides Lactobacillus bulgaricus Lactobacillus delbrueckii Lactobacillus pentose Leuconostoc mesenteroides Lactobacillus bulgaricus Lactobacillus delbrueckii Lactobacillus pentose 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 curvum Acetobacter xylinum Accetobacter orleanense Acetobacter schuetzenbachii Acetobacter curvum Acetobacter xylinum 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 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 too low level prevents growths, hence L-glutamic acid production None of these both (a) and (b) 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 n-heptyl penicillin benzyl penicillin phenoxymethyl penicillin 2-Pentenyl Penicillin n-heptyl penicillin benzyl penicillin ANSWER DOWNLOAD EXAMIANS APP
Industrially Useful Microbial Processes Which of the following Ascomycetes are used for riboflavin production? Ashbya gossypii Candida guilliermondia Both (a) and (b) Eremnothecium ashbyii Ashbya gossypii Candida guilliermondia Both (a) and (b) Eremnothecium ashbyii ANSWER DOWNLOAD EXAMIANS APP
Industrially Useful Microbial Processes Why high concentration of sugars are not employed in the fermentation medium? Calcium lactate crystallizes from the medium and slows down the process of fermentation None of these High sugar concentration itself crystallizes Calcium lactate is not produced Calcium lactate crystallizes from the medium and slows down the process of fermentation None of these High sugar concentration itself crystallizes Calcium lactate is not produced ANSWER DOWNLOAD EXAMIANS APP
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