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Unformatted text preview: 1 GENE EXPRESSION: Decoding Genetic Information Making proteins from information encoded in DNA Day #4 At which letter would you expect to see synthesis of the continuous (leading) strand of DNA? 3 5 What enzyme builds new DNA strands? A. RNA primase B. DNA polymerase C. DNA ligase D. RNA polymerase One-minute paper Get out a piece of paper, and . Explain why life needs inherited information. A concept map: Why does life need inherited information? There is no one correct concept map -- Any map that shows logical relationships has fulfilled its role helping us to examine relationships between ideas and terms! Physical form containing information DNA Determines order of AA 1 structure Organized so that it can be read Gene Makes a protein 3-D Shape determines Function Bonds btwn R-groups cause H-bonds btwn amino acids cause 2 structure 3 structure Coils & Folds Sensing Interact w/ DNA Transport Catalysis Movement Etcetera Multiple polypeptides interact 4 structure Makes a protein 2 Turn in your answer to the 1- minute question before you leave today. Be sure your name and ID are on your paper! What enzyme builds new DNA strands? A. RNA primase B. DNA polymerase C. DNA ligase D. RNA polymerase Homework : draw a replication bubble (two forks, proceeding in opposite directions) and draw leading and lagging strands within the bubble In the origin of replication shown below, where would the leading strands form during DNA replication? 3 3 5 5 A B C D A. A and B B. A and C C. D and B D. D and C E. A and D Try to convince your neighbor that your answer was correct!...
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