Description
PART-(A)
1 (a) List the essential components of a plant tissue culture laboratory.
(b) Describe different types of plant tissue cultures.
2 (a) Explain the biochemical basis of callus formation and plantlet regeneration
(b) Define somaclonal and gametoclonal variations and differentiate between the two.
3 (a) Write a short note on Ti plasmid
(b) Discuss strategies for shelf-life extension.
4 (a) What is cryopreservation? Discuss its importance in animal cell culture.
(b) Define the term cloning. Explain hybridization of mammalian cells.
5.(a) Differentiate between embryonic and adult stem cells.
(b) List the applications of stem cells
PART-(B)
1 Define the term transgenic animals. Discuss the creation of transgenic goats and chickens.
2 (a) Explain the concept of nutrient enhancement in plants using a suitable example.
(b) Explain the concept of herbicide resistance in plants using a suitable example.
3 Discuss the Ecological aspects of GMOs and their impact on biodiversity with relevant examples.
4 (a) Describe the significance of producing monoclonal antibodies.
(b) Explain the production of viral vaccines.
5 (a) Write a note on chimeric antibodies
(b) Explain CRISPER CAS9
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