Bangalore University 2008 M.Sc BioTechnology BTP 104: Biomolecules - Question Paper
Saturday, 23 March 2013 06:25Web
first Semester M.Sc. Degree Examination, January 2008
Biotechnology
BTP 104 : Biomolecules
Time:3 Hours Max. Marks: 80
part A
write brief notes on any 5 of the following: [5*3]
1.Flavanoids.
2.Sialic acid.
3.Triple helix.
4.Lecithin.
5.UV absorption spectra of amino acids.
6.Hyper chromicty of DNA.
7.Pepide bond.
part B
ans any 4 of the following: [4*5]
8. explain the bonds involved maintenance of secondary structur of proteins .
9. explain acid base properties of amino acids.
10.Explain Ramachandran's plot.
11.Discuss ionic product of water and the concept of PH.
12.Write a note on Beer-Lambert's legal regulations and it's applications.
13.Describe the structure of tRNA.
part C
ans any 3 of the following: [3*15]
14.Describe the A and z forms of DNA. Elucidate the differences ranging from A, B and z forms.
15.Describe the structure and functions of polysaccharides.Add a note on the differences ranging from starch and glycogen.
16.Discuss the principle, kinds and applications of electrophoresis.
17.Explain the techniques of X ray crystallography and its applications.
18.Elaborate on the classification and properties of lipids.
Earning: Approval pending. |