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B Sc III Year V Semester-Question Bank
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Subject: Plant Biotechnology Group: Mb Bt CUnit-1: Basics of Plant Biotechnology
Essay questions
- Write about the preparation of media employed for plant propagation.
- Describe the nutritional requirements for plant tissue culture.
- Discuss the effect of plant growth regulators on growth and development.
- Write an essay on organogenesis.
- Write an essay on embryogenesis.
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Short questions:
- Totipotency of plant cells
- Callus culture
- Auxins and Cytokinins
- Cell suspension cultures
- Organogenesis
- Incubation
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Unit-2: Applications of Plant Tissue Culture
Essay questions
- Describe Meristem/shoot tip culture. Explain about production of disease free plants.
- Write in detail about Micropropagation of elite ornamental plants via. Organogenesis
- Explain about cell suspension cultures for the production of Secondary metabolites.
- Write an essay on Somaclonal variations.
- Explain different methods of cryopreservation for conservation of plant germplasm
- What are Synthetic seeds? Discuss in detail about the production and encapsulation of Synthetic seeds.
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Short questions:
- Horticultural plants
- Embryo culture and Embryo rescue
- Cybrids
- Anther and pollen culture
- Protoplast culture and fusion
- Production of Haploids
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Unit-3: Transgenic plants and applications
Essay questions
- What are Herbicides? Write about the production of Glyphosate tolerant plants.
- Explain in detail about insect resistant plants.
- Define Transgene. Explain about transgenic plants with enhanced nutritive value.
- Write in detail about Antibody production in plants. (or) Write about Plantibodies.
- Explain about stress tolerant plants.
- Give a detail account on Molecular farming. (or) How transgenic plants can be used as Bioreactors.
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Short questions:
- Bt corn
- Transgenic plants with viral coat proteins and viral nucleoproteins
- Transgenic plants with Vitamin- A and Vitamin E
- Light stress
- Biodegradable plastics
- Plantibodies
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This download link is referred from the post: OU B.Sc Life Sciences 2021 Important Question Bank || Osmania University (Important Questions)
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