Genetic Analysis: An Integrated Approach (3rd Edition)
3rd Edition
ISBN: 9780134605173
Author: Mark F. Sanders, John L. Bowman
Publisher: PEARSON
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Question
Chapter 9, Problem 28P
Summary Introduction
To analyze:
Several examples of the Shine-Dalgarno sequence are present in Figure
Introduction:
Consensus sequences are a short stretch of DNA sequences that are commonly located
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An mRNA transcript is listed below and contains both start and termination codons. Assume that the initial methionine will stay on the polypeptide in this case. What amino acid sequence will be specified during translation? List the amino acids. The start codon is highlighted.
5’ – CAGCCAAGCAUGCUCGCAAAUGGACGUUGAUAUUUUGUC – 3’
A series of tRNAs have the following anticodons. Consider the wobble rules listed in Table and give all possible codons with which each tRNA can pair.
Q. 5′ –AAG–3′
Consider the tryptophan codon 5′ - UGG - 3′ in the standard genetic code . Can a single base change in this codon create a synonymous mutation? Can a single base change in this codon create a nonsense codon?
Chapter 9 Solutions
Genetic Analysis: An Integrated Approach (3rd Edition)
Ch. 9 - 9.1 Some proteins are composed of two or more...Ch. 9 - In the experiments that deciphered the genetic...Ch. 9 - 9.3 Several lines of experimental evidence pointed...Ch. 9 - Outline the events that occur during initiation of...Ch. 9 - 9.5 A portion of a DNA template strand has the...Ch. 9 - Describe three features of tRNA molecules that...Ch. 9 - Prob. 7PCh. 9 - For each of the anticodon sequences given in the...Ch. 9 - What is the role of codons UAA, UGA and UAG in...Ch. 9 - Compare and contrast the composition and structure...
Ch. 9 - Consider translation of the following mRNA...Ch. 9 - Prob. 12PCh. 9 - Third-base wobble allows some tRNAs to recognize...Ch. 9 - The genetic code contains 61 codons to specify the...Ch. 9 - 9.15 The three major forms of (,, and ) interact...Ch. 9 - The accompanying figure contains sufficient...Ch. 9 - 9.17 The line below represents a mature eukaryotic...Ch. 9 - 9.18. After completing Problem, carefully draw a...Ch. 9 - 9.19 Define and describe the differences in the...Ch. 9 - 9.20. Describe the roles and relationships...Ch. 9 - 9.21 In an experiment to decipher the genetic...Ch. 9 - Identify and describe the steps that lead to the...Ch. 9 - Prob. 23PCh. 9 - Har Gobind Khorana and his colleagues performed...Ch. 9 - 9.25 An experiment by Khorana and his colleagues...Ch. 9 - Prob. 26PCh. 9 - 9.27 The mature transcribed from the human gene is...Ch. 9 - Prob. 28PCh. 9 - Prob. 29PCh. 9 - Prob. 30PCh. 9 - 9.31 A portion of the coding strand of for a gene...Ch. 9 - A eukaryotic mRNA has the following sequence. The...Ch. 9 - Diagram a eukaryotic gene containing three exons...Ch. 9 - Prob. 34PCh. 9 - 9.35 Table lists and gene sequences for or ...Ch. 9 - Prob. 36PCh. 9 - In terms of the polycistronic composition of mRNAs...Ch. 9 - Prob. 38PCh. 9 - 9.39 Answer the following questions about the...Ch. 9 - 9.40 for each of the following anticodon...Ch. 9 - Prob. 41PCh. 9 - Prob. 42P
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Similar questions
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- The sequence of a polypeptide is determined by the order of codons that specify the amino acids in the polypeptide. How many different sequences of codons can specify the polypeptide sequence methionine-histidine-lysine? (Use the table to find the number of possibilities.) SECOND BASE UAU UACFTyrosine (Tyr) UAA -Stop codon UAG -Stop codon UUUL UGU Cysteine (Cys) UCU uc UCA FSerine (Ser) uca Uuc Phenylalanine (Phe) UUAL Leucine (Leu) CAU CAC CAA Glutamine (Gin) CAGF UGA -Stop codon uaa -Tryptophan (Trp) CGU сос CGA FArginine (Arg) CU CU Histidine (His) CuA FLeucine (Leu) Cua) Proline (Pro) CCA cca AAU Asparagine (Asn) AGU Serine (Ser) AGC AUU ACU ACC Threonine (Thr) AACF AAA AAGLysine (Lys) AUC Fisoleucine (lle) AUA Methionine (Met) AUG - Start codon ACA ACG AGA AGGFArginine (Arg) GU GACAspartic acid (Asp) GGA GAA Glutamic acid (Glu) Gaa) GcU -Valine (Val) G GUA GCA FAlanine (Ala) Glycine (Gly) 8. 1 4 THIRD BASE 2. FIRST BASEarrow_forwardConsider the following 2 codons sequences. Codon sequence 1: ACU AGA GAU GUC UGC Codon sequence 2: GCG GAG AAA UGG UAU Draw an anti-parallel b-sheet that can be formed between the amino acids from the two codon sequences.arrow_forwardIdentify (and highlight or underline) the one nucleotide difference between the original (left) and altered (right) sequencesarrow_forward
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