Study on Forensic Analysis using Bioinformatics
Journal Title: International Journal for Research in Applied Science and Engineering Technology (IJRASET) - Year 2017, Vol 5, Issue 7
Abstract
Bioinformatics is an interdisciplinary field mainly involving molecular biology and genetics, computer science and statistics. Large-scale biological problems are addressed from a computational point of view. The common problems are modelling biological processes and making inferences from collected data. It involves the following steps to provide bioinformatics solution: First step is that Collection statistics through biological information and data. Second step is Building a computational model and to Solve a computational modelling problem. Test and evaluate a computational algorithm. In this paper it provides introduction to bioinformatics, biological terminology and then discussing some classical bioinformatics problems .Sequence analysis is the analysis of DNA and protein sequences for clues includes identification of homologues , multiple sequence alignment, searching sequence patterns, and evolutionary analyses. Protein structures are three-dimensional data and analysis of protein structures for clues regarding function, and structural alignment. Gene expression data is represented as matrices and analysis of microarray data involves statistics analysis, classification and clustering approaches. Biological networks such as gene regulatory networks, graph theoretic approaches are used to solve problems such as construction and analysis of large-scale networks.
Authors and Affiliations
Devi Selvam, S. Gayathri, P. Divya
Keywords
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