Campbell Essential Biology (7th Edition)
7th Edition
ISBN: 9780134765037
Author: Eric J. Simon, Jean L. Dickey, Jane B. Reece
Publisher: PEARSON
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Chapter 12, Problem 15PS
Listed below are 4 of the 13 genome sites used to create a standard DNA profile. Each site consists of a number of short tandem repeats: sets of 4
Chromosome number | Genetic site | # of repeats |
3 | D3S13S8 | 4 |
5 | DSS818 | 10 |
7 | D7S820 | 5 |
8 | D8S1179 | 22 |
Imagine that you perform a PCR procedure to create a DNA profile for this individual. Which of the following four gels correctly represents the DNA profile of this person?
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Listed below are 4 of the 13 genome sites used to create a standard DNA profile. Each site consists of a number of short tandem repeats: sets of 4 nucleotides repeated in a row within the genome. For each site, the number of repeats found at that site for this individual are listed: Imagine you perform a PCR procedure to create a DNA profile for this individual. Which of the following four gels correctly represents the DNA profile of this person?
Design a pair of primers to amplify the entire length of the following 45 base pair sequence.Make each primer 14 bases long. Write the sequences of the primers in 5' to 3' order.(Hint: It will help for you to write out BOTH strands of the DNA sequence listed below.5'-GATGCCCGTTGGATAAATTGGGCGTCTAGAATCGGTCACACTTAG-3'
For the following short sequence of double stranded DNA and the given primers, there will be one major duplex DNA product after many cycles (imagine 10 cycles) of PCR. Provide the sequence of this one major duplex product and label the 5’ and 3’ ends of each strand.
Sequence to be amplified:
5’- GGTATTGGCTACTTACTGGCATCG- 3’
3’- CCATAACCGATGAATGACCGTAGC- 5’
Primers: 5’-TGGC-3’ and 5’-TGCC-3’
Chapter 12 Solutions
Campbell Essential Biology (7th Edition)
Ch. 12 - Suppose you wish to create a large batch of the...Ch. 12 - A carrier that moves DNA from one cell to another,...Ch. 12 - Prob. 3SQCh. 12 - A paleontologist has recovered a bit of organic...Ch. 12 - Why do DNA fragments containing STR sites from...Ch. 12 - What feature of a DNA fragment causes it to move...Ch. 12 - After a gel electrophoresis procedure is run, the...Ch. 12 - Name the steps of the whole-genome shotgun method.Ch. 12 - Put the following steps of human gene therapy in...Ch. 12 - For each statement, identify which major theme is...
Ch. 12 - Prob. 11IMTCh. 12 - For each statement, identify which major theme is...Ch. 12 - Some scientists once joked that when the DNA...Ch. 12 - Interpreting Data When comparing genomes from...Ch. 12 - Listed below are 4 of the 13 genome sites used to...Ch. 12 - In the not-too-distant future, gene therapy may be...Ch. 12 - Today, it is fairly easy to make transgenic plants...Ch. 12 - 18. In October 2002, the government of the African...Ch. 12 - From 1977 to 2000, 12 convicts were executed in...
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- Below are 9 possible primer pairs.● Determine which primer pair is the best choice.● Explain why the other primers are not good choices.● Calculate the Tm for each primer. Underline or highlight the region of DNA for the primer pair you chose as the best.Forward 1: 5’ gaaataattttgtttaactttaag 3’ Tm =Reverse 1: 5’ gtttaagacaaaatagtctgg 3’ Tm =Forward 2: 5’ gtaactcagctttcaggtcg 3’ Tm =Reverse 2: 5’ tctcggaatgttgcaacagc 3’ Tm =Forward 3: 5’ agattagcggatcctacctg 3’ Tm =Reverse 3: 5’ atgtgtaatcccagcagcag 3’ Tm =Forward 4: 5’ cattgattatttgcacggcg 3’ Tm =Reverse 4: 5’ aaaatcttctctcatccgcc 3’ Tm =Forward 5: 5’ tccataagattagcggatcc 3’ Tm =Reverse 5: 5’ tgcaagcttggctgttttgg 3’ Tm =Forward 6: 5’ gatcctacctgacgcttttta 3’ Tm=Reverse 6: 5’ aaataatgaattcgagctcggt 3’ Tm =Forward 7: 5’ataaaaaaatcgagataaccgtt 3’ Tm =Reverse 7: 5’aggtcgactctagaggatc 3’ Tm =Forward 8: 5’ctacctgttccatggccaac 3’ Tm=Reverse 8: 5’ ttcgggcatggcactcttg 3’ Tm=Forward 9: 5’ tccataagattagcggatcc 3’ Tm =Reverse 9: 5’…arrow_forwardIn addition to the standard base-paired helical structures, DNA can form X-shaped hairpin structures called cruciforms in which most bases are involved in Watson–Crick pairs. Such structures tend to occur at sequences with inverted repeats. Draw the cruciform structure formed by the DNA sequence TCAAGTCCACGGTGGACTTGC.arrow_forwardThe short DNA shown below is to be sequenced. Using your knowledge of how the Sanger method works, in the gel diagram, draw in the bands that will appear when DNA polymerase is added to the reaction along with the four different nucleotide mixtures indicated. Note that some of these mixtures are not what would normally be used in a sequencing reaction. Dideoxynucleatides (ddNTPs) are added in relatively small amounts. The asterisk represents a radioactive label. *5' - 3'-ОН 3' – -- ACGACGCAGGACATTAGAC-5' Nucleotide mixtures: A. DATP, DTTP, dCTP, DGTP, ddTTP (given) B. DATP, ATTP, dCTP, AGTP, ddATE C. dTTP, dGTP. ACTP, ddCTP, ddATP D. DATP, dCTP, dTTP, ddGTP A в с D | || ||arrow_forward
- A Sanger product of the sequencing of a template DNA is presented +ddTTP +ddATP +ddCTP +ddGTP Mononucleotide Pentanucleotide Trinucleotide Dinucleotide 11-nucleotide Hexanucleotide Octanucleotide Tetranucleotide 16-nucleotide Decanucleotide Nonanucleotide Heptanucleotide 17-nucleotide 15-nucleotide 13-nucleotide 12-nucleotide 18-nucleotide 20-nucleotide 14-nucleotide 19-nucleotide 21-nucleotide 1. Determine the sequence of template DNA 2. Determine the mRNA sequence from this template DNA 3. Determine the the sequence of protein product derived from that DNAarrow_forwardFigure 9-22 shows the first steps in the process of making a DNA microarray, or DNA chip, using photolithography. Describe the remaining steps needed to obtain the desired sequences (a different fournucleotide sequence on each of the four spots) shown in the first panel of the figure. After each step, give the resulting nucleotide sequence attached at each spot.arrow_forwardAfter restriction enzymes cut, they contain unpaired bases. Type II restriction enzymes leave ends that may be 5' overhanging, 3' overhanging, or blunt. In all cases each end is left with a 3' OH and a 5' phosphate. All blunt ends, and any complementary overhanging ends may be re-ligated with T4 DNA ligase, as long as at least one 5'- phosphate is present. In the tables below G^AATTC means that the end after cutting with enzyme will be: -----G 3' -----CTTAA 5' GTGCA^C means that the end will be: -----GTGCA 3' -----C 5' Which RE’s from table below have a 5’ overhang? Which ones have a 3’ Overhang? AccI GT^CGAC BamHI G^GATCC ClaI AT^CGAT NsiI ATGCA^T PstI CTGCA^G BglII A^GATCT TaqI T^CGAarrow_forward
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