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Microbiology - Industrially Useful Microbial Processes

Exercise : Industrially Useful Microbial Processes - Section 1
21.
Which of the following Ascomycetes are used for riboflavin production?
Eremnothecium ashbyii
Ashbya gossypii
Candida guilliermondia
Both (a) and (b)
Answer: Option
Explanation:
No answer description is available. Let's discuss.
22.
B. flavum strain can be used for the production of
L-Threonine
L-Proline
L-Isoleucine and L-Histidine
All of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
23.
A major organism used in commercial bioleaching for copper recovery is
Desulfovibrio desulfuricans
Pseudomonas aeruginosa
Aspergillus niger
Thiobacillus ferrooxidans
Answer: Option
Explanation:
No answer description is available. Let's discuss.
24.
During fermentation, pyruvic acid is converted into organic products such as
glucose and fructose
starch and cellulose
ethyl alcohol and lactic acid
citric acid and isocitric acid
Answer: Option
Explanation:
No answer description is available. Let's discuss.
25.
Which of the following are true for the heterofermentative microorganism producing lactic acid?
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 the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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