Roll No. | | | | | | | | Total No. of Pages : 02
Total No. of Questions : 09
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B.Sc.(BT) (2014 to 2017) (Sem.-5)AGRICULTURAL BIOTECHNOLOGY
Subject Code : BSBT-307
M.Code : 47059
Time : 3 Hrs. Max. Marks : 60
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INSTRUCTIONS TO CANDIDATES :
- SECTION-A is COMPULSORY consisting of TEN questions carrying TWO marks each.
- SECTION-B contains FIVE questions carrying FIVE marks each and students have to attempt ANY FOUR questions.
- SECTION-C contains THREE questions carrying TEN marks each and students have to attempt ANY TWO questions.
SECTION-A
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Q1. Write briefly on :
- Transgenic plant
- Gene silencing
- Abiotic stress resistance
- Transformation
- Azotobacter
- Degradative Plasmids
- Xenobiotic compounds
- Insecticides
- Crop rotation
- Agricultural biotechnology
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SECTION-B
Q2. What are the diagnostic tools in agriculture?
Q3. How gene silencing is measured?
Q4. Discuss the impact of release of genetically engineered microbes in nature.
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Q5. How nitrogen fixing capabilities can be modified in microbes?
Q6. What is bioremediation and its importance?
SECTION-C
Q7. Describe the basic concept and essential steps for production of transgenics.
Q8. Explain the applications of various microbial inoculants in the environment.
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Q9. What are the applications of biochips in modern sciences?
NOTE : Disclosure of Identity by writing Mobile No. or Making of passing request on any page of Answer Sheet will lead to UMC against the Student.
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This download link is referred from the post: PTU B.Sc (Biotechnology) 2020 March Previous Question Papers