Industrially Useful Microbial Processes The production of acetic acid from ethanol is an None of these aerobic process anaerobic process a combination of both None of these aerobic process anaerobic process a combination of both ANSWER DOWNLOAD EXAMIANS APP
Industrially Useful Microbial Processes Which of the following are true for the heterofermentative microorganism producing lactic acid? They are used for commercial lactic acid production None of these Only trace amounts of end products other than lactic acid Some lactic acid with carbon dioxide, ethyl alcohol, acetic acid and trace amount of few other products They are used for commercial lactic acid production None of these Only trace amounts of end products other than lactic acid 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 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? MgSO4 CaCO3 Na2SO4 (NH4)2 HPO4 MgSO4 CaCO3 Na2SO4 (NH4)2 HPO4 ANSWER DOWNLOAD EXAMIANS APP
Industrially Useful Microbial Processes Which of the following is not an industrial product made by the fungus Aspergillus niger? Gluconic acid Lysine Citric acid Galactosidase Gluconic acid Lysine Citric acid Galactosidase ANSWER DOWNLOAD EXAMIANS APP
Industrially Useful Microbial Processes The Candida species require fermentation equipment lined with plastic because they are extremely sensitive to traces of iron none of these traces of nickel traces of cobalt traces of iron none of these traces of nickel traces of cobalt ANSWER DOWNLOAD EXAMIANS APP
Industrially Useful Microbial Processes Which of the following when used in proper concentration stimulates the Ascomycetes fermentation of vitamin B12 and can be used to counteract toxicity of iron in Candida species? Ca Co Ni Zn Ca Co Ni Zn ANSWER DOWNLOAD EXAMIANS APP
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