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प्रश्न
The microbial source of vinegar is ______.
विकल्प
Aspergillus niger
Rhizopus arrhizus
Acetobacter Aceti
Streptomyces venezuelae
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उत्तर
The microbial source of vinegar is Acetobacter Aceti.
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संबंधित प्रश्न
What is the microbial source of vitamin B12?
Name two acids produced by using Aspergillus niger?
Give any two bioactive molecules produced by microbes and state their uses.
When does antibiotic resistance develop?
What is the role of acidogenic bacteria in biogas plant?
Match the following list of bioactive substances and their roles:
| Bioactive Substance | Role |
| A. Statin | I. Removal of oil stains |
| B. Cyclosporin A | II. Removal of clots from blood vessels |
| C. Streptokinase | iii. Lowering of blood cholesterol |
| D. Lipase | iv. Immuno-suppressive agent |
Choose the correct match:
Which one of the following is not true about antibiotics?
Gluconic acid is manufactured with the help of ______.
Given below are the list of the commercially important products and their source organisms. Select the option that gives the correct matches.
| List A | List B | ||
| S. No. | Bioactive Products | S. No. |
Microbes (Source Organism) |
| (A) | Cyclosporin - A | (i) | Streptococcus |
| (B) | Statins | (ii) | Trichoderma polysporum |
| (C) | Streptokinase | (iii) | Penicillium notatum |
| (D) | Penicillin | (iv) | Monascus purpureus |
Which organism produces the antibiotic griseofulvin?
