PTU M.Tech Paper 2012 Fundamental Concepts of Bioinformatics

PTU M.Tech Paper 2012 Fundamental Concepts of Bioinformatics Punjab Technical University Exam 2012 fundamental Concepts of Bioinformatics Test September and March Question Paper Free Download Punjab Technical University fundamental Concepts of Bioinformatics Question Papers 2012 PTU M.Tech Question Paper 2012 for all students Previous Year old Past Papers of PTU M.Tech Paper 2012 fundamental Concepts of Bioinformatics Punjab Technical University September 2012 and March 2012 Exam M.Tech Sample Model Question Papers Free Download PDF

Fundamental Concepts of Bioinformatics

 What are the important components of DNA? Write the different types of DNA. Discuss in detail about the double helical structure of DNA.
Define proteins. What are polypeptides? Write detailed note on the classification of proteins. Give suitable examples.
State the differences between DNA and RNA.
(b) Write note on the role of molecular biology in bioinformatics.
(a) What do you understand by protein folding? Write the techniques used in studying protein folding.
(b) Explain the concept of gene expression.
Describe the concept of molecular phylogenetics. What are phylogenetic trees? Write their significance.
(a) Define gene. What are genomes? Write their importance.
(b) What do you understand by data base? What is its importance? V’ rite note on the DNA sequence data bases.

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