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Unformatted text preview: CHEM 3511: Survey of Biochemistry Summer 2010 Homework #1: "Essential Biochemistry" Chapters 1-2 ANSwE KEY Due: May 25, 2010 Print Name Ros1er # 1. Figure 1-2 in the text highlights the elements from the Periodic Table that are commonly found in biological systems. Match the appropriate element with its function. (9 points) Element Characteristic T Required for the synthesis of thyroxine, a lipid hormone produced in the thyroid gland Ca.. Binds to the protein calmodulin 21') Is found bound to His or Cys residues in many DNA-binding proteins 2. Identify the name of the substituent group found prevalently in the following chemical structures. (1.8 points) 3 PTS E A C H ~ HAy Be I-IAR.D roIL I ;, STUDE.NTS Type of Biomolecule Functional Group Name Chemical Chemical Structure HO -0 Glucose C R60 ~'i DRI'rre ~ D~OX:'1L HO ~ OH SuGAR. OH 1"-- c. - .. 9 "METABoL.\TE II t4(J C. ARBox.'lt..A 11% Succinate (~6T oue....
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