Normal values range from 2.4 - 4.1 milligrams per deciliter (mg/dL). Normal value ranges may vary slightly among different laboratories. Some labs use different measurements or test different samples. Talk to your doctor about the meaning of your specific test results.
The Most Common Organic Molecules in Cells By Tammie Painter; Updated April 24, 2017 Molecules most often found in living things and that are built on a carbon framework are known as organic molecules. The carbon is linked in a chain or ring with hydrogen and various functional groupings attached to the chain or ring to make a monomer. The monomers link together to form molecules. Four common groups of organic molecules are found in all cells. Carbohydrates Carbohydrates have a carbon atom with two hydrogen atoms and three to six oxygen atoms.
Elements & Macromolecules in Organisms Most common elements in living things are carbon, hydrogen, nitrogen, and oxygen. These four elements constitute about 95% of your body weight. All compounds can be classified in two broad categories --- organic and inorganic compounds. Organic compounds are made primarily of carbon.