CategoryHierarchies.com

Sequence alignment is a fundamental technique within bioinformatics, used to identify and compare similarities between biological sequences such as DNA, RNA, or protein. It involves arranging two or more sequences in a way that highlights their similarities and differences, allowing researchers to infer evolutionary relationships, detect mutations, and identify functional regions. Sequence alignment is an essential tool for genetics and genetic engineering, enabling the analysis of gene function, regulation, and variation. In the hierarchy of science, it falls under genetics, which in turn falls under genetic engineering and bioinformatics, providing a critical link between sequence data and biological insights.