Bio151 Sp13 Exam 2 answer key (1)

3 i 2 pts in the genomic dna sequence shown above

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Unformatted text preview: Prof. Francis Discussion Section number/TA’s name or DS day/time: Question 2 (19 pts) The term "central dogma" refers to the flow of biological information from DNA to RNA to protein. DNA 1 RNA 2 protein Section A (8 pts) i) In the spaces below, indicate the process that corresponds to each arrow. 1. __Transcription________________ 2. __Translation________________ ii) Name the initiation site for each process and on which molecule this site exists. 1. __Transcription start site or promotor___________________ __DNA_________ 2. __Start codon___________________ ___mRNA________ (give ½ point for RNA, full point for mRNA) iii) What cellular machinery carries out each process? 1. __RNA polymerase___________________ 2. __Ribosome___________________ Section B (4 pts) Indicate...
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