Bio151 Sp13 Exam 2 answer key (1)

Both strands but only one of rna molecule will be

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Unformatted text preview: of the above answers is correct C16. During transcription of DNA to RNA: A. An RNA polymerase moves along the DNA in the 5’ to the 3’ direction. B. The 3’ end of the RNA molecule is produced first. C. An RNA polymerase must first bind to a promoter sequence. D. Transcription is always initiated at a “start codon.” E. None of the above answers is correct C17. During the ‘elongation’ stage of translation, after the arrival of each new tRNA: A. The amino acid is ‘passed’ from the tRNA in the A- site to the tRNA in the P- site. B. Newly arriving tRNAs must first bind to the E- site. Bio151 Sp13 Name: Exam 2 Prof. Francis Discussion Section number/TA’s name or DS day/time: C. The peptide is ‘...
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