Veer Narmad South Gujarat University 2011-1st Year M.Sc Bio Chemistry SB-3652 Bio-chemistry ( Biotechnology ) ( Sem 1 & 2 ) ( Five ntegrated ) - Question Paper
First Year M. Sc. (Biotechnology) Examination
March / April - 2011
Bio - Chemistry
SB-3652
[Total Marks : 70
Time : 3 Hours]
Instructions
N Seat No.:
6silq<3i Puunkiufl [qaim SuwiA u* qsq <KH=fl. Fillup strictly the details of signs on your answer book.
Name of the Examination :
F. Y. M. Sc. (Biotechnology)
Name of the Subject:
Bio - Chemistry
-Section No. (1,2......): Nil
Student's Signature
-Subject Code No.:
3 Attempt any three : 18
(a) Give the structural formula of the following :
(i) Propynal
(ii) Butanone
(iii) Butanenitrile
(iv) Pentanoic acid
(v) 2-Butanol
(vi) 3-pentanone
(b) Explain : Homolytic and Heterolytic bond fission.
(c) Give a brief account of the optical isomerism in tartaric acid.
(d) Explain the classification of carbohydrate in details with example.
4 Attempt any three : 16
(a) Give two methods of synthesis of a amino acids.
(b) Explain : number average and weight average molecular weight for determining the molecular weight of polymer.
(c) Explain the role of heamoglobin in human body.
(d) (i) Write a note on anti TB-drugs.
(ii) Write preparation and application of Nylon-66.
SB-3652] 2 [ 500 ]
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