N A L A N D A O P E N U N I V E R S I T Y
M.Sc. Botany, Part-II
PAPER-XVI
(Biotechnology and Bioinformatics)
Annual Examination, 2017
Time 3 Hours. Full Marks 80
Answer any Five Questions. All questions carry equal marks.
1. Describe different branches of Biotechnology. Discuss modern aspect of any one in detail.
2. What is tissue culture Describe basic requirements for tissue culture. Briefly mention the
technique involved.
3. Write short notes on any Two of the following
Morphogenesis Anther culture-protocol
somatic embryogenesis Culture media used in tissue culture
4. Describe the technique involved in production of Somatic hybrids.
5. Write short notes on any Two of the following
Cryopreservation Cybrids
Artificial seed Isolation of protoplast
6. Describe the role of recombinant DNA technology in Agriculture.
7. Write an essay on application of enzymes (Various) in recombinant DNA research
(Biotechnology).
8. Write short notes on
Human immune system Antigens
Rh factor Cell mediated and humoral immunity
9. What are secondary metabolites Describe how and when secondary metabolites are
produced by plants.
10. Write short notes on
Genetic counselling Proteomics