quiz 6 - Biol241, Quiz 6 2/26/2010 1) In a mixed copolymer...

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Biol241, Quiz 6 2/26/2010 1) In a mixed copolymer experiment using polynucleotide phosphorylase, 1/4G:3/4C was added to form the synthetic message. The resulting amino acid composition of the ensuing protein is shown in the table below. Based on this information, the codon CCC is predicted to encode: Glycine 4/64 Alanine 12/64 Arginine 12/64 Proline 36/64 a) Glycine b) Alanine c) Arginine d) Proline e) Cannot be determined 2) The following diagram represents a typical bacterial transcription unit. Where will the Shine-Dalgarno sequence likely be found? a) A b) B c) C d) D e) E 3) Using the same diagram as in 2), Where will the Pribnow box likely be found? a) A b) B c) C d) D e) E 4) Using the same diagram as in 2), this transcription unit terminates with: a) A Rho-dependent mechanism b) A Rho-independent mechanism UUUUUU Open Reading Frame A C B E D
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Biol241, Quiz 6 2/26/2010 5) The TATA box in a eukaryotic promoter will be recognized by: a) The σ factor b) The 16S rRNA in the small subunit of ribosome
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This note was uploaded on 03/30/2011 for the course BIOL 241 taught by Professor Henrychang during the Spring '10 term at Purdue University-West Lafayette.

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quiz 6 - Biol241, Quiz 6 2/26/2010 1) In a mixed copolymer...

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