What is Global Alignment in Bioinformatics?

Learn Global Alignment definition in bioinformatics with explanation to study “What is Global Alignment”. Study global alignment explanation with bioinformatics terms to review bioinformatics course for online degree programs.

Global Alignment Definition

  • Two sequences to be aligned are assumed to be generally similar over their entire length.

    Essential Bioinformatics by Jin Xiong

Global Alignment Explanation

Global alignment is to compare two or more sequences of roughly equal size. In global alignment every residue in every sequence is compared end to end. The approach used for globl alignment is Needleman-Wunsch.

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