[BIL 150] - Final Exam Guide - Ultimate 148 pages long Study Guide!
30 Mar 2017
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Polar covalent bonds in water molecules result in hydrogen bonding. Acidic and basic conditions affect living organisms: hydrogen ion: a single proton with a charge of 1, hydroxide ion: water molecule left when a hydrogen atom is transferred; has a charge of. Chapter 4: carbon and the molecular diversity of life. He found a variety of organic molecules such as formaldehyde and hydrogen cyanide. He concluded that complex organic molecules could have arisen spontaneously in such conditions. Chapter 5: the structure and function of large biological. Macromolecules are polymers, built from monomers: three of four classes of life"s organic compounds, carbohydrates, proteins, and nucleic acids. The rest consists of hydrocarbon chains: in making a fat, three fatty acid molecules are each joined to glycerol by an ester linkage, a bond formed by a hydroxyl and a carboxyl group. The third hydroxyl group of glycerol is joined to a phosphate group.
