Industrially Useful Microbial Processes It is mandatory that cultures and fermentation residues be sterilized before discard in case of Eremothecium ashbyii and Ashbya gossypii because they are plant pathogens none of these human pathogens plant mutants plant pathogens none of these human pathogens plant mutants ANSWER DOWNLOAD EXAMIANS APP
Industrially Useful Microbial Processes A major organism used in commercial bioleaching for copper recovery is Aspergillus niger Desulfovibrio desulfuricans Thiobacillus ferrooxidans Pseudomonas aeruginosa Aspergillus niger Desulfovibrio desulfuricans Thiobacillus ferrooxidans Pseudomonas aeruginosa ANSWER DOWNLOAD EXAMIANS APP
Industrially Useful Microbial Processes Which of the following microorganism produces only L(+) - lactic acid without further racemization ? Rhizopus oryzae Lactobacillus delbrueckii Leuconostoc mesenteroides Lactobacillus bulgaricus Rhizopus oryzae Lactobacillus delbrueckii Leuconostoc mesenteroides Lactobacillus bulgaricus ANSWER DOWNLOAD EXAMIANS APP
Industrially Useful Microbial Processes Which of the following are true for the heterofermentative microorganism producing lactic acid? 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 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 ANSWER DOWNLOAD EXAMIANS APP
Industrially Useful Microbial Processes Chlorotetracycline a broad spectrum antibiotic is produced by Streptomyces aureofaciens Streptomyces erythreus Streptomyces rimosus Streptomyces venezuelae Streptomyces aureofaciens Streptomyces erythreus Streptomyces rimosus Streptomyces venezuelae 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 MgSO4 CaCO3 (NH4)2 HPO4 Na2SO4 MgSO4 CaCO3 (NH4)2 HPO4 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS