Register Number
SATHYABAMA UNIVERSITY
(Established under section 3 of UGC Act,1956)
Course & Branch :B.Tech - BIN
Title of the Paper :Phylogenetic Analysis
Sub. Code :622601 (2007-08-09)
Date :24/04/2012
Max. Marks:80
Time : 3 Hours
Session :FN
______________________________________________________________________________________________________________________
1.
PART - A
Answer ALL the Questions
Write the importance of phylogenetics
2.
Define phylocode and Biocode
3.
Why does sampling errors occur?
4.
What are the types of computational methods?
5.
Write the difference between homology and similarity
6.
Define molecular phylogenetics
7.
What can you infer by measuring the evolutionary change on a
tree?
8.
How can you infer the protein function by molecular
phylogenetics
9.
Explain in short phylogenies and Taxonomies
10. List the applications of phylogenies
(10 x 2 = 20)
PART – B
Answer All the Questions
(5 x 12 = 60)
11. Explain the concept of systematics in phylogenetics.
(or)
12. Describe the concept of homology in phylogenetics.
13. Explain the computational methods of phylogenetic analysis
based on clustering algorithms.
(or)
14. Explain the phenetic and cladistic methods of phylogenetic
analysis.
15. Elaborate the different models of sequence evolution.
(or)
16. Write the methods involved in measuring the genetic change.
17. Explain the examples of phylogenetic analysis in molecular.
(or)
18. How will you determine the evolution history of a single
molecule?
19. Explain the applications
epidemiology.
of
phylogenies
in
molecular
(or)
20. Explain the applications of phylogenies in forensics and.
Coevolution.