JNTU Question Papers Bioorganic Chemistry 1st Sem Nov 2008

JNTU Question Papers

Bioorganic Chemistry 1st Sem Nov 2008

(Bio-Technology)

SET-1

 

1. Discuss in detail about polymolecular level of complexity. [16]

 

2. Write short notes [4+4+4+4]

(a) Clasien condensation

(b) Benzoin condensation

(c) Cannizaro reaction

(d) Bayer-viller reaction.

 

3. (a) “Enzymes are biocatalysts” – Explain.

(b) How the enzymes are used in synthetic organic chemistry? [8+8]

 

4. Describe various experimental approaches to the determination of enzyme

mechanisms. [16]

 

5. (a) Explain the functions of metal ions present in the proteins.

(b) Explain the mechanism of carboxypeptidase. [8+8]

 

6. (a) What do you mean by chloroplast?

(b) Discuss in detail the features of photosynthesis. [8+8]

 

7. Discuss in detail how cyclodextrin is used as a model of hydrolytic enzyme reactions.

[16]

 

8. Why meta anionic groups showa a large rate enhancement than a para anionic

group. [16]

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