Punjabi University 2008 M.Sc Bio Informatics MOLECULAR INTERACTIONS - Question Paper

Punjabi University M.Sc Bio Informatics MOLECULAR INTERACTIONS ques. paper 2008

MOLECULAR INTERACTIONS

Time : three hours Max. Marks : 100

ans any 5 ques. (5 X 20 = 100)

every ques. carry equal marks

1. explain in detail about various kinds of chemical bonding with example.
And explain the advantages of non-bonding interactions over chemical bonding

2. Correlate hybridization and geometry of the molecules and comment on them

3. Compare atomic and molecular orbital. Molecular orbital theory is superior to
Valence bind theory – comment

4. define various kinds of molecular interactions

5. Write a note on (i) Metalloprotein (ii) Intercalation

(iii) Chaperons (iv) disulphide bridge

6. discuss the applications of NMR, CD, UR and IR in macromolecules

7. Bring out the importance of non-bonded interactions in bimolecular structures.

8. discuss the stereochemistry of protein and nucleic acids

Earning:   Approval pending.