Founded on 10 July 2003, Wikibooks is a Wikimedia project for collaboratively writing open-contenttextbooks that anyone, including you, can edit right now by clicking on the edit link that appears near the top of each Wikibooks page. Wikibooks has two sub-projects: Wikijunior, which is aimed at children, and the Cookbook, which is our collection of recipes and culinary topics.
Proteomics is the study of the proteome, the set of proteins expressed in a certain cell at a specified time given specific conditions. In order to fully understand proteomics, one must first understand what proteins are. A protein is a macromolecule that consists of a long chain of amino acids.