M.Sc. DEGREE EXAMINATION, NOVEMBER 2017
Third Semester
Nanoscience and Technology
NANOBIOTECHNOLOGY AND NANOMEDICINE
(CBCS 2016 onwards)
Time 3 Hours Maximum 75 Marks
Part A (10 x 2 20)
Answer all questions.
1. What are Nanotweezers?
2. Explain the significance of dendrimers in nanomedicine.
3. Write the use of protein pores in biosensor.
4. How DNA act as smart glue.
5. Define Graft copolymerization.
6. Write any three differences between fertilizers and
pesticides.
7. Mention the functions of fluorophores.
8. What is genetic testing?
9. What is mean by vaccination?
10. Write about some advantages of cell therapy.
Sub. Code
533301
RW-886
2
Sp4
Part B x 5 25)
Answer all questions choosing either or
11. Write short notes on Nanomedical diagnosis and
Treatment methods.
Or
Describe the functions of Neuronal cells.
12. Give an account of how DNA act as wire template.
Or
Explain about the nanostructures in solar cells.
13. Describe the methods for protein based
nanostructure formation.
Or
Define Nanocomposite and classify them based on
their sources.
14. Explain about DNA and protein based biosensors.
Or
Give a detail notes on the use of nanoparticles for
MRI and X-Ray.
15. Write short notes on Protein and peptide based
compounds in cancer treatment.
Or
Write short notes on Bio-Pharmaceuticals
RW-886
3
Sp4
Part C x 10 30)
Answer any three questions.
16. Explain how the DNA behaves as molecular processor
and biochip?
17. Briefly describe the self assembled monolayer and its
applications.
18. What is nanocomposite? And describe the procedure for
the synthesis of nano composite.
19. What is case analysis? And mention the uses of
nanoparticle probes in case analysis.
20. Discuss in the point of how the nanoparticles used in
drug delivery system.