Yes
Nucleic acids also typically contain phosphorous, and nitrogen plays an important structural role in nucleic acids and proteins. The proteins, being made up a diverse set of amino acids, have, in addition to carbon, hydrogen, oxygen, and nitrogen, the elements sulfur and selenium. Proteins. Proteins are organic compounds that contain the element nitrogen as well as carbon, hydrogen, and oxygen. Proteins are the most diverse group of biologically important substances and are often considered to be the central compound necessary for life. Carbon dioxide is a inorganic compound (CO2) made up of carbon and two oxygen molecules, proteins are organic compounds of amino acids. Hopefully, now that you know what to look for, these 20 amino acids are not too complicated molecularly. In fact, the only thing that is different in these 20 amino acids is the group of atoms attached to the central carbon at this central carbon's fourth covalent bond (by convention, shown above the central carbon). The four major classes of organic molecules include carbohydrates, proteins, lipids and nucleic acids .​. Carbohydrates. The term carbohydrate is actually a descriptor of what these molecules are composed of; carbon hydrates, in a ratio of one carbon molecule to one water molecule (CH2O)n. For the protein row, we will add carbon, hydrogen, oxygen, and nitrogen. But each of these amino acids has a different molecular group that hangs off one side. Most of the special side groups contain the already mentione Carbohydrates, lipids -- also known as fats -- nucleic acids, and proteins are the four major classes of biomolecules, or molecules that form the structural and functional components of cells. Each of these types of molecules consists of a carbon skeleton, or backbone, explain Drs. SHARE SHARE TWEET EMAIL. The element carbon is not found in a pure form in the human body, but rather in compounds within the body. Carbon constitutes roughly 18 percent of body mass, and millions of carbon atoms form the thousands of molecules in virtually every cell.
http://study.com/academy/lesson/major-elements-in-biological-molecules-proteins-nucleic-acids-carbohydrates-lipids.html http://www.infoplease.com/cig/biology/proteins.html http://www.answers.com/Q/Is_carbon_found_in_proteins http://homepage.smc.edu/wissmann_paul/anatomy2textbook/AAcidsProteins.html http://www.scienceprofonline.com/chemistry/what-is-organic-chemistry-carbohydrates-proteins-lipids-nucleic-acids.html http://study.com/academy/lesson/major-elements-in-biological-molecules-proteins-nucleic-acids-carbohydrates-lipids.html http://www.livestrong.com/article/378424-what-is-the-importance-of-carbon-in-carbohydrates-lipids-nucleic-acids-proteins/ http://healthyliving.azcentral.com/carbon-human-bodies-4307.html
is carbon found in protein