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Posted By: Sri Member Level: Gold Posted Date: 15 Dec 2007
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2006 Jawaharlal Nehru Technological University B.Tech Biotechnology III/Sem1 Regular Nov'06 Set 2,Plant Bio-Technology Question paper
Code No: RR312304 Set No. 2
III B.Tech I Semester Regular Examinations, November 2006
PLANT BIO-TECHNOLOGY
(Bio-Technology)
Time: 3 hours Max Marks: 80
Answer any FIVE Questions
All Questions carry equal marks
1. Write short notes on any two [8+8]
(a) Haberlandt
(b) Maheswari and Guha
(c) Murashige and Skoog
2. List the secondary metabolites of plant origin performing as insecticides? [16]
3. Explain the process of extraction of different medicinal compounds from plant cells using bioreactors? [16]
4. What is the importance of T-DNA in Agrobacterium mediated gene transfer? [16]
5. What is Agrobiotechnology? What is its importance? Explain in detail.[3+3+10]
6. Explain different aspects of Nitrogen fixation? [16]
7. What is meant by RFLP? Explain its role in genetic engineering? [6+10]
8. Write short notes on any two [8+8]
(a) Protinase inhibitors
(b) Recombinant baculovirus
(c) Insect control agents
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