Biochemistry 4511 Prof Dmitri Kudryashov Prof Jennings Hall 01 MWF 10 20 11 15 AM Register for section 0100 Most exam questions come from lectures Know these Cells organisms are constructed of chemical entities Central Dogma of Biology Origin of life Many biomolecules are polymeric Lipids non covalent macromolecular assemblies Proteins 20 common amino acid side chains Amino acid monomers Amide bond linkage R1 Proteins R2 OH H2 N O OH H2 N O H2O Nucleic Acids DNA RNA 4 common bases b in DNA or RNA Nucleotide Monomers Phosphodiester linkage Polysaccharides Carbohydrates Cellulose Cn H2O n n 3 typically 3 7 Monosaccharide Monomers Significant diversity Glycosidic Gl idi bond b d lilinkage k chemical identity AND geometry varies Lipids Membranes Noncovalent Assemblies Interconversion of Macromolecules in Metabolism Krebs cycle The inner Life of the Cell http www youtube com watch v yKW4F0NuUY With narration http www youtube com watch v FzcTgrxMzZk http www youtube com watch v FzcTgrxMzZk Homework Chapter 1 read Problems 3 4 5 6 8 11 12 13 15 16 17 20 45 48
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