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Posted Date: 21 Apr 2012 Posted By:: Deepak Ramachandran Member Level: Gold Points: 5 (Rs. 1)
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2012 Bharathiar University M.Sc BioTechnology M.Sc. DEGREE EXAMINATION Third Semester ANIMAL BIOTECHNOLOGY Question paper
Time: Three hours
Maximum:75 marks Answer all questions
SECTION A - (10 X 1 = 10 MARKS)
1. Vector
2. Cloning
3. Knock out
4. Cosmid
5. Organ culture
6. DNA ligase
7. Transformation
8. Hybridoma technology
9. Blastrulation
10. rDNA
SECTION B - (5 X 5 = 25 MARKS)
11.(a)Explain the culture media and its types. Or (b)Explain the applications of serum free media with examples.
12.(a)Define fertilization and types of cleavage pattern. Or (b)Explain Gastrulation.
13.(a)Give an illustrated account of gene cloning in animals. Or (b)Write short notes on Gametogenesis.
14.(a)What are the applications of producing transgenic animals? Or (b)Write a short note on tissue engineering.
15.(a)What are the types of animal cell culture? Or (b)Give an account of rDNA technology in animals.
SECTION C - (5 X 8 = 40 marks)
16.(a)Application of animal cell culture-Explain in detail. Or (b)Write an essay on importance and application of cryopreservation.
17.(a)Write an essay on production and application of monoclonal antibodies. Or (b)Explain the various methods available for manipulating the genome of animals.
18.(a)Discuss in detail about artificial insemination. Or (b)Write an essay on cloning of animals.
19.(a)Describe in detail-Gene transfer of cells. Or (b)Write an essay on application of recombinant DNA technology in vaccine production.
20.(a)Describe in detail about the application of genetic engineering in aqua culture. Or (b)Explain the types of animal cell culture.
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