Q. No.Match List - I with List - II
| List - I | List - II | ||
| (a) | Aspergillus Niger | (i) | Acetic Acid |
| (b) | Acetobacter aceti | (ii) | Lactic Acid |
| (c) | Clostridium bretylium | (iii) | Citric Acid |
| (d) | Lactobacillus | (iv) | Butyric Acid |
Choose the correct answer from the options given below:
| (a) | (b) | (c) | (d) | |
| 1. | (ii) | (iii) | (i) | (iv) |
| 2. | (iv) | (ii) | (i) | (iii) |
| 3. | (iii) | (i) | (iv) | (ii) |
| 4. | (i) | (ii) | (iii) | (iv) |
For the commercial and industrial production of Citric Acid, which of the following microbes is used?
1. Aspergillus niger
2. Lactobacillus sp
3. Saccharomyces cerevisiae
4. Clostridium bretylium
Cyclosporin A, used as an immuno-suppression agent, is produced from:
1. Monascus purpureus
2. Saccharomyces cerevisiae
3. Penicillium notatum
4. Trichoderma polysporum
Which of the following is a commercial blood cholesterol-lowering agent?
| 1. | Lipase | 2. | Cyclosporin A |
| 3. | Statin | 4. | Streptokinase |
Which of the following is correctly matched for the product produced by them?
1. Methanobacterium: Lactic acid
2. Penicillium notatum: Acetic acid
3. Saccharomyces cerevisiae: Ethanol
4. Acetobacter aceti: Antibiotics
| Column I | Column II | ||
| A. | Citric acid | 1. | Trichoderma |
| B. | Cyclosporin | 2. | Clostridium |
| C. | Statins | 3. | Aspergillus |
| D. | Butyric Acid | 4. | Monascus |
1. A-3, B-1, C-2, D-4
2. A-3, B-1, C-4, D-2
3. A-1, B-4, C-2, D-3
4. A-3, B-4, C-1, D-2
Which of the following is wrongly matched in the given table?
| Microbe | Product | Application | |
| 1. | Monascus purpureus | Statins | Lowering of blood cholesterol |
| 2. | Streptococcus | Streptokinase | Removal of clot from blood vessel |
| 3. | Clostridium butylicum | Lipase | Removal of oil stains |
| 4. | Trichoderma polysporum | Cyclosporin-A | Immunosuppressive |
Match the following list of microbes and what they are used for:
| A. | Saccharomyces cerevisiae | 1. | Production of immunosuppressive agents |
| B. | Monascus purpureus | 2. | Ripening of Swiss cheese |
| C. | Trichoderma polysporum | 3. | Commercial production of ethanol |
| D. | Propionibacterium shermanii | 4. | Production of blood-cholesterol-lowering agents |
1. A-3, B-4, C-1, D-2
2. A-4, B-3, C-2, D-1
3. A-4, B-2, C-1, D-3
4. A-3, B-1, C-4, D-2
Monascus purpureus is the yeast used commercially in the production of:
| 1. | Ethanol |
| 2. | Streptokinase for removing clots from the blood vessels |
| 3. | Citric acid |
| 4. | Blood cholesterol-lowering statins |
© 2024 GoodEd Technologies Pvt. Ltd.