Industrially Useful Microbial Processes The species of Acetobacter which produces cellulosic strands to hold the cells in lime layer is Acetobacter curvum Accetobacter orleanense Acetobacter schuetzenbachii Acetobacter xylinum Acetobacter curvum Accetobacter orleanense Acetobacter schuetzenbachii Acetobacter xylinum 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? CaCO3 MgSO4 (NH4)2 HPO4 Na2SO4 CaCO3 MgSO4 (NH4)2 HPO4 Na2SO4 ANSWER DOWNLOAD EXAMIANS APP
Industrially Useful Microbial Processes Which of the following is known for greater stability of the riboflavin producing capacity? Eremothecium ashbyii Ashbya gossypii None of these Candida flareri Eremothecium ashbyii Ashbya gossypii None of these Candida flareri ANSWER DOWNLOAD EXAMIANS APP
Industrially Useful Microbial Processes Why high concentration of sugars are not employed in the fermentation medium? High sugar concentration itself crystallizes Calcium lactate crystallizes from the medium and slows down the process of fermentation Calcium lactate is not produced None of these High sugar concentration itself crystallizes Calcium lactate crystallizes from the medium and slows down the process of fermentation Calcium lactate is not produced None of these ANSWER DOWNLOAD EXAMIANS APP
Industrially Useful Microbial Processes The production of acetic acid from ethanol is an anaerobic process None of these a combination of both aerobic process anaerobic process None of these a combination of both aerobic process 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 200 mm diameter zone using the cylinder plate method of assay 20 mm diameter zone using the cylinder plate method of assay None of these 24 mm diameter zone using the cylinder plate method of assay 200 mm diameter zone using the cylinder plate method of assay 20 mm diameter zone using the cylinder plate method of assay None of these 24 mm diameter zone using the cylinder plate method of assay ANSWER DOWNLOAD EXAMIANS APP
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