In genetics and biochemistry, sequencing means to determine the primary structure (sometimes falsely called primary sequence) of an unbranched biopolymer. Sequencing results in a symbolic linear depiction known as a sequence which succinctly summarizes much of the atomic-level structure of the sequenced molecule.

Read more about Sequencing:  DNA Sequencing, RNA Sequencing, Protein Sequencing, Polysaccharide Sequencing