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Microbiology - Industrially Useful Microbial Processes

Exercise : Industrially Useful Microbial Processes - Section 2
41.
The precursor used for production of vitamin B12 by Streptomyces olivaceus is
cobalt chloride
cobalt sulphate
calcium chloride
calcium sulphate
Answer: Option
Explanation:
No answer description is available. Let's discuss.
42.
Most biopolymers produced by micro-organisms are
cell wall constituents
nucleic acids
histones
exopolysaccharides
Answer: Option
Explanation:
No answer description is available. Let's discuss.
43.
Microbial rennet, which is used in cheese manufacture is produced by
Mucor spp
Aspergillus spp
Bacillus spp
Saccharomyces spp
Answer: Option
Explanation:
No answer description is available. Let's discuss.
44.
Production of L-lysine can be carried out by
C. glutamicum
B. flavum FA 1-30
B. flavum
All of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.
45.
The citric acid is recovered from the fermentation broth as
calcium citrate
magnesium citrate
zinc citrate
none of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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