Chemistry 2012 Student Edition (hard Cover) Grade 11
12th Edition
ISBN: 9780132525763
Author: Prentice Hall
Publisher: Prentice Hall
expand_more
expand_more
format_list_bulleted
Question
Chapter 24, Problem 82A
Interpretation Introduction
Interpretation: A base sequence for DNA that codes for the tripeptide Ala-Gly-Ser needs to be written. The possible variation in the answers needs to be explained.
Concept Introduction: A base sequence for DNA can be written by using three-letter codes for amino acids. Here, for most of the amino acids, there are single first and second-letter codes but there are 4 possible third-letter codes due to which different numbers of base sequences for DNA are possible.
Expert Solution & Answer
Explanation of Solution
The given tripeptide is Ala-Gly-Ser. Here, the first amino acid is alanine, the second is glycine, and the third is serine.
For alanine, the first letter code word is C, the second letter code is G, and the possible third letter code words are A, G, T, and C. Thus, possible three-letter code for Ala is CGA, CGG, CGT, and CGC.
For glycine, the first letter code word is C, the second letter code is C, and the possible third letter code words are A, G, T, and C. Thus, possible three-letter codes for Gly are CCA, CCG, CCT, and CCC.
For serine, the possible first letter code words are A and T and for these second letter, code words are G and C respectively. Now, for the first letter code A, the possible third letter code words are A, G, T, and C. For the first letter code T, the possible third letter code words are A and G. Therefore, the possible three-letter code for Ser are AGA, AGT, AGT, AGC, TCA, and TCG.
Thus, a possible base sequence for the tripeptide Ala-Gly-Ser is CGACCAAGA.
Other possible base sequences can be possible for a different combination of three-letter codes for amino acids. This is the reason why different students can have different answers for the base sequence of DNA.
Chapter 24 Solutions
Chemistry 2012 Student Edition (hard Cover) Grade 11
Ch. 24.1 - Prob. 1LCCh. 24.1 - Prob. 2LCCh. 24.1 - Prob. 3LCCh. 24.1 - Prob. 4LCCh. 24.1 - Prob. 5LCCh. 24.1 - Prob. 6LCCh. 24.1 - Prob. 7LCCh. 24.2 - Prob. 8LCCh. 24.2 - Prob. 9LCCh. 24.2 - Prob. 10LC
Ch. 24.2 - Prob. 11LCCh. 24.2 - Prob. 12LCCh. 24.2 - Prob. 13LCCh. 24.2 - Prob. 14LCCh. 24.2 - Prob. 15LCCh. 24.3 - Prob. 16LCCh. 24.3 - Prob. 17LCCh. 24.3 - Prob. 18LCCh. 24.3 - Prob. 19LCCh. 24.3 - Prob. 20LCCh. 24.3 - Prob. 21LCCh. 24.4 - Prob. 22LCCh. 24.4 - Prob. 23LCCh. 24.4 - Prob. 24LCCh. 24.4 - Prob. 25LCCh. 24.4 - Prob. 26LCCh. 24.4 - Prob. 27LCCh. 24.4 - Prob. 28LCCh. 24.5 - Prob. 29LCCh. 24.5 - Prob. 30LCCh. 24.5 - Prob. 31LCCh. 24.5 - Prob. 32LCCh. 24.5 - Prob. 33LCCh. 24.6 - Prob. 35LCCh. 24.6 - Prob. 36LCCh. 24.6 - Prob. 37LCCh. 24.6 - Prob. 38LCCh. 24.6 - Prob. 39LCCh. 24.6 - Prob. 40LCCh. 24 - Prob. 41ACh. 24 - Prob. 42ACh. 24 - Prob. 43ACh. 24 - Prob. 44ACh. 24 - Prob. 45ACh. 24 - Prob. 46ACh. 24 - Prob. 47ACh. 24 - Prob. 48ACh. 24 - Prob. 49ACh. 24 - Prob. 50ACh. 24 - Prob. 51ACh. 24 - Prob. 52ACh. 24 - Prob. 53ACh. 24 - Prob. 54ACh. 24 - Prob. 55ACh. 24 - Prob. 56ACh. 24 - Prob. 57ACh. 24 - Prob. 58ACh. 24 - Prob. 59ACh. 24 - Prob. 60ACh. 24 - Prob. 61ACh. 24 - Prob. 62ACh. 24 - Prob. 63ACh. 24 - Prob. 64ACh. 24 - Prob. 65ACh. 24 - Prob. 66ACh. 24 - Prob. 67ACh. 24 - Prob. 68ACh. 24 - Prob. 69ACh. 24 - Prob. 70ACh. 24 - Prob. 71ACh. 24 - Prob. 72ACh. 24 - Prob. 73ACh. 24 - Prob. 74ACh. 24 - Prob. 75ACh. 24 - Prob. 76ACh. 24 - Prob. 77ACh. 24 - Prob. 78ACh. 24 - Prob. 79ACh. 24 - Prob. 80ACh. 24 - Prob. 81ACh. 24 - Prob. 82ACh. 24 - Prob. 83ACh. 24 - Prob. 84ACh. 24 - Prob. 85ACh. 24 - Prob. 86ACh. 24 - Prob. 87ACh. 24 - Prob. 88ACh. 24 - Prob. 89ACh. 24 - Prob. 90ACh. 24 - Prob. 91ACh. 24 - Prob. 92ACh. 24 - Prob. 93ACh. 24 - Prob. 94ACh. 24 - Prob. 95ACh. 24 - Prob. 96ACh. 24 - Prob. 97ACh. 24 - Prob. 98ACh. 24 - Prob. 99ACh. 24 - Prob. 100ACh. 24 - Prob. 101ACh. 24 - Prob. 102ACh. 24 - Prob. 103ACh. 24 - Prob. 104ACh. 24 - Prob. 105ACh. 24 - Prob. 106ACh. 24 - Prob. 107ACh. 24 - Prob. 108ACh. 24 - Prob. 109ACh. 24 - Prob. 110ACh. 24 - Prob. 111ACh. 24 - Prob. 112ACh. 24 - Prob. 113ACh. 24 - Prob. 115ACh. 24 - Prob. 116ACh. 24 - Prob. 117ACh. 24 - Prob. 118ACh. 24 - Prob. 119ACh. 24 - Prob. 120ACh. 24 - Prob. 121ACh. 24 - Prob. 122ACh. 24 - Prob. 123ACh. 24 - Prob. 124ACh. 24 - Prob. 125ACh. 24 - Prob. 126ACh. 24 - Prob. 127ACh. 24 - Prob. 128ACh. 24 - Prob. 129ACh. 24 - Prob. 130ACh. 24 - Prob. 131ACh. 24 - Prob. 132ACh. 24 - Prob. 133ACh. 24 - Prob. 1STPCh. 24 - Prob. 2STPCh. 24 - Prob. 3STPCh. 24 - Prob. 4STPCh. 24 - Prob. 5STPCh. 24 - Prob. 6STPCh. 24 - Prob. 7STPCh. 24 - Prob. 8STPCh. 24 - Prob. 9STPCh. 24 - Prob. 10STPCh. 24 - Prob. 11STPCh. 24 - Prob. 12STPCh. 24 - Prob. 13STPCh. 24 - Prob. 14STP
Knowledge Booster
Similar questions
- The Handbook of Chemistry and Physics gives solubilities of the following compounds in grams per 100 mL of water. Because these compounds are only slightly soluble, assume that the volume does not change on dissolution and calculate the solubility product for each. (a) BaSeO4, 0.0118 g/100 mLarrow_forwardCan I please get help with answering this?arrow_forwardThese are in the wrong boxes. Why does the one on the left have a lower molar mass than the one on the right?arrow_forward
- SYNTHESIS REACTIONS. For the following reactions, synthesize the given products from the given reactants. Multiple reactions/steps will be needed. For the one of the steps (ie reactions) in each synthesis, write out the mechanism for that reaction and draw an energy diagram showing the correct number of hills and valleys for that step's mechanism. CI b. a. Use acetylene (ethyne) and any alkyl halide as your starting materials Br C. d. "OH OH III. OHarrow_forwardCalculate the pH and the pOH of each of the following solutions at 25 °C for which the substances ionize completely: (a) 0.200 M HClarrow_forwardCalculate the pH and the pOH of each of the following solutions at 25 °C for which the substances ionize completely: (a) 0.000259 M HClO4arrow_forward
- What is the pH of a 1.0 L buffer made with 0.300 mol of HF (Ka = 6.8 × 10⁻⁴) and 0.200 mol of NaF to which 0.160 mol of NaOH were added?arrow_forwardDetermine if the following salt is neutral, acidic or basic. If acidic or basic, write the appropriate equilibrium equation for the acid or base that exists when the salt is dissolved in aqueous solution. If neutral, simply write only NR. Be sure to include the proper phases for all species within the reaction. NaN₃arrow_forwardCan I please get help with this?arrow_forward
- Can I please get help with this?arrow_forwardUse the Henderson-Hasselbalch equation to calculate pH of a buffer containing 0.050M benzoic acidand 0.150M sodium benzoate. The Ka of benzoic acid is 6.5 x 10-5arrow_forwardA. Draw the structure of each of the following alcohols. Then draw and name the product you would expect to produce by the oxidation of each. a. 4-Methyl-2-heptanol b. 3,4-Dimethyl-1-pentanol c. 4-Ethyl-2-heptanol d. 5,7-Dichloro-3-heptanolarrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
ChemistryChemistryISBN:9781305957404Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCostePublisher:Cengage Learning
ChemistryChemistryISBN:9781259911156Author:Raymond Chang Dr., Jason Overby ProfessorPublisher:McGraw-Hill Education
Principles of Instrumental AnalysisChemistryISBN:9781305577213Author:Douglas A. Skoog, F. James Holler, Stanley R. CrouchPublisher:Cengage Learning
Organic ChemistryChemistryISBN:9780078021558Author:Janice Gorzynski Smith Dr.Publisher:McGraw-Hill Education
Chemistry: Principles and ReactionsChemistryISBN:9781305079373Author:William L. Masterton, Cecile N. HurleyPublisher:Cengage Learning
Elementary Principles of Chemical Processes, Bind...ChemistryISBN:9781118431221Author:Richard M. Felder, Ronald W. Rousseau, Lisa G. BullardPublisher:WILEY
Chemistry
Chemistry
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Cengage Learning
Chemistry
Chemistry
ISBN:9781259911156
Author:Raymond Chang Dr., Jason Overby Professor
Publisher:McGraw-Hill Education
Principles of Instrumental Analysis
Chemistry
ISBN:9781305577213
Author:Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:Cengage Learning
Organic Chemistry
Chemistry
ISBN:9780078021558
Author:Janice Gorzynski Smith Dr.
Publisher:McGraw-Hill Education
Chemistry: Principles and Reactions
Chemistry
ISBN:9781305079373
Author:William L. Masterton, Cecile N. Hurley
Publisher:Cengage Learning
Elementary Principles of Chemical Processes, Bind...
Chemistry
ISBN:9781118431221
Author:Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard
Publisher:WILEY