LIFE 120 Lecture Notes - Lecture 7: Uracil, Keratin, Ketone
Document Summary
Chapter 3 carbon and the molecular diversity of life. The element present in all organic molecules is: hydrogen, oxygen, carbon, nitrogen, phosphorus. What is the chemical reaction mechanism by which cells make polymers from monomers: phosphodiester linkages, hydrolysis, dehydration reactions, ionic bonding of monomers, the formation of disulfide bridges between monomers. How many molecules of water are needed to completely hydrolyze a polymer that is 11 monomers long: 12, 11, 10, 9, 8. A molecule with the chemical formula c6h12o6 is probably a: carbohydrate, lipid, monosaccharide, carbohydrate and lipid only, carbohydrate and monosaccharide only. Upon chemical analysis, a particular polypeptide was found to contain 100 amino acids. How many peptide bonds are present in this protein: 101, 100, 99, 98, 97. Which bonds are created during the formation of the primary structure of a protein: peptide bonds, hydrogen bonds, disulfide bonds, phosphodiester bonds, peptide bonds, hydrogen bonds, and disulfide bonds.