IGNOU MEVE-13 Environmental Biotechnology - IGNOU Solved Assignment (Latest)
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IGNOU MEVE-13 (January 2025 – July 2026) Assignment Questions
1. Discuss the applications of biotechnology in environmental management. Write short notes on biomonitoring and biomethanation.
2. Explain the principles involved in trickling filter and activated sludge treatment with suitable diagrams.
3. Discuss the sources and classification of solid waste based on hazardous potential, content and origin. Explain the mechanisms involved in biodegradation of xenobiotics.
4. Discuss the characteristics of hemicellulose and lignin degrading microorganisms and processes involved in biodegradation.
5. Explain the bioleaching processes with suitable examples. Discuss the factors affecting bioleaching process.
6. Explain the salient features of in-situ and ex-situ bioremediation methods. Discuss the factors affecting the process of bioremediation of metals.
7. Explain the salient features of first, second, third and fourth generation of biofuels.
8. Discuss the production methods, applications, advantages and challenges of bioplastics.
IGNOU MEVE-13 (January 2023 – July 2024) Assignment Questions
1. What is environmental Biotechnology? Give its application and scope in the filed of Environmental Science.
2. What is bio-energy? Give an overview of bio-energy technologies.
3. What is solid waste? Describe the role of environmental biotechnology in solid waste management.
4. Describe the aerobic and anaerobic treatment technologies for waste water treatment.
5. What are bio-fertilizers? Classify biofertilizers based on their types and application.
6. What is bioremediation? Explain various methods of in-situ bioremediation.
7. Describe phytoremediation techniques for environmental cleaning. Explain advantages and limitations of each technique.
8. What is biodegradation? Explain the process of degradation of organic compounds.
MEVE-13 Assignments Details
| University | : | IGNOU (Indira Gandhi National Open University) |
| Title | : | Environmental Biotechnology |
| Language(s) | : | English |
| Code | : | MEVE-13 |
| Degree | : | |
| Subject | : | Environmental Science |
| Course | : | Generic Electives (GE) |
| Author | : | Gullybaba.com Panel |
| Publisher | : | Gullybaba Publishing House Pvt. Ltd. |




