Industrially Useful Microbial Processes Rickes et al. recovered active crystalline vitamin B12 from the culture of Streptomyces olivaceus Streptomyces lactis Bacillus megaterium Streptomyces griseus Streptomyces olivaceus Streptomyces lactis Bacillus megaterium Streptomyces griseus ANSWER DOWNLOAD EXAMIANS APP
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 mutants none of these human pathogens plant pathogens plant mutants none of these human pathogens plant pathogens ANSWER DOWNLOAD EXAMIANS APP
Industrially Useful Microbial Processes The aerated submerged bacterial fermentation to produce vitamin B12 employs strains of both (a) and (b) Pseudomonas Propionibacterium Acetobacter both (a) and (b) Pseudomonas Propionibacterium Acetobacter 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 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 They are used for commercial lactic acid production None of these 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 first penicillin isolated by Alexander Fleming, penicillin F is also called n-heptyl penicillin benzyl penicillin phenoxymethyl penicillin 2-Pentenyl Penicillin n-heptyl penicillin benzyl penicillin phenoxymethyl penicillin 2-Pentenyl Penicillin 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 nickel traces of cobalt none of these traces of iron traces of nickel traces of cobalt none of these traces of iron ANSWER DOWNLOAD EXAMIANS APP
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