Veer Narmad South Gujarat University 2011-1st Sem M.Sc Biology (hons) S-2622 BIOS - 102 : Genetics & molecular Biology - 1 (Biosciences) - Question Paper
M. Sc. - I (Bioscience) (Sem. I) Examination
March / April - 2011
BIOS - 102 : Genetics & Molecular Biology
S-2622
Time : 3 Hours] [Total Marks : 70
Instructions :
""'N Seat No.:
sylqc-i Puunki(l faaim SuwiA u*
Fillup strictly the details of signs on your answer book.
Name of the Examination :
M. Sc. -1 (Bioscience) (Sem. 1)
Name of the Subject:
BIOS - 102 : Genetics & Molecular Biology
Student's Signature
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-Subject Code No. |
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NIL |
(2) Figures to the right indicate full marks of the question.
(3) Draw neat and labeled diagrams whenever necessary.
1 Describe in detail any two : 18
(a) Post mendelian events in the field of genetics
(b) Multiple alleles vs poly genetic inheritance
(c) Griffith's contribution
2 Elaborate on following any two : 18
(a) Intiation and regulation of DNA replication
(b) Watson and Crick's DNA model
(c) Mechanisms of DNA repair
3 Explain in detail any two : 18
(a) Post transcriptional modifications
(b) Role of ribosomes in polypeptide synthesis
(c) Jacob monad's contribution
4 Write notes on any two : 16
(a) Restriction endonucleases
(b) Screening methods in rDNA technology
(c) PCR.
S-2622] [ 200 ]
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| Earning: Approval pending. |
