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Industrially Useful Microbial Processes

Industrially Useful Microbial Processes
A major organism used in commercial bioleaching for copper recovery is

Pseudomonas aeruginosa
Thiobacillus ferrooxidans
Desulfovibrio desulfuricans
Aspergillus niger

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Industrially Useful Microbial Processes
Which of the following was the first amino acid to be produced commercially?

L-cystine
L-lysine
L-methionine
L-glutamic acid

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Industrially Useful Microbial Processes
The recovery of vitamin from fermentation broth is carried out prior to

autolysis
acidification
alcohol treatment
none of these

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Industrially Useful Microbial Processes
Chlorotetracycline a broad spectrum antibiotic is produced by

Streptomyces erythreus
Streptomyces aureofaciens
Streptomyces rimosus
Streptomyces venezuelae

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Industrially Useful Microbial Processes
Species of the genus Streptomyces are known for

nitrification
the production of antibiotics
the production of beer
the production of cheese

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Industrially Useful Microbial Processes
Which of the following agents involve biosensors linking with electronic circuit?

Either microorganisms or microbially derived enzymes
Neither microorganisms nor microbially derived enzymes
Microorganisms
Microbially derived enzymes

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