Refer to the succeeding diagram of two DNA samples (A, B) with the specific restriction enzyme(RE) recognition sites marked with arrows. A spontaneous mutation (insertion) occurred in DNAsample A and introduced an additional restriction site.RE siteRE site RE siteRE site↓↓↓ARE siteRE siteRE site↓BDesign two (2) DNA probes to be used in RFLP analysis involving these two DNA samples.Draw/illustrate the region(s) in the DNA molecule which you will use as reference(homologous) sequences in the design of the probes, THAT -a. Will reveal RFLP polymorphism between the DNA samples after probedetection/visualization; andb. Will not reveal RFLP polymorphism between the DNA samplesc. Illustrate and briefly explain the expected result from this RFLP marker analysis.(Assume that the DNA probe is labelled with 32P radioactive isotope).) [answer inmaximum 5 sentences ONLY]

Restriction Fragment Length Polymorphism (RFLP), is a molecular biology and genetics technique used…

Answered: Will reveal RFLP polymorphism between…

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Will reveal RFLP polymorphism between the DNA samples after probe detection/visualization; and

Human Anatomy & Physiology (11th Edition)

11th Edition

ISBN:9780134580999

Author:Elaine N. Marieb, Katja N. Hoehn

Publisher:Elaine N. Marieb, Katja N. Hoehn

Chapter1: The Human Body: An Orientation

Section: Chapter Questions

Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...

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Give the recognition sequences for each of the restriction enzymes (a) PagI, (b) AluI, (c) PstI, and (d) RcaI. Show the sequence in double-stranded DNA (dsDNA) format, indicate the cleavage position with a ^, and mention which types of ends are generated in each case (blunt or sticky; 5’ or 3’ overhang)? Recognition sequence for a)PagI cleaves DNA at the recognition sequence 5' ---T ^CATGA--- 3' b) AluI cleaves DNA at the recognition sequence 5' AG^CT 3' c) PstI cleaves DNA at the recog.
The partial sequence of one strand of a double-stranded DNA molecule is5′ – – – GACGAAGTGCTGCAGAAAGTCCGCGTTATAGGCATGAATTCCTGAGG – – – 3′The cleavage sites for the restriction enzymes EcoRI and PstI are shown below.Write the sequence of both strands of the DNA fragment created when this DNA is cleaved with both EcoRI and PstI. The top strand of your duplex DNA fragment should be derived from the strand sequence given above
When circular DNA is sequenced, the nucleotide base pairs are numbered starting from a fixed position on the DNA, all the way around, usually in a clockwise manner. a DNA molecule that is 3133 base pairs long is digested with RsaI restriction enzyme recognition sites at base numbers 366, 1534, and 2207. What are the sizes of the DNA fragments that will be produced after the DNA is digested with RsaI?
Given the DNA sequence of the restriction enzyme: gi|6329444|dbj|AB034757.1| Hynobius retardatus mRNA for larval beta-globin, complete cds GCAGAATCTGACTCAAGAAATCCCTCCTCACCCAACACCACCAGCAGCCATGGTTCACTGGACAGCAGAGGAGAAGGCAGCCATCAGCTCTGTGTGGAAGCAGGTGAACGTGGAGAGCGATGGACAGGAGGCCCTGGCCAGGTTGCTGATCGTCTACCCCTGGACCCAGAGATACTTCAGCTCTTTTGGGGACCTGTCGAGCCCAGCTGCCATTTGTGCCAACGCCAAGGTCCGTGCCCATGGCAAGAAGGTCCTGTCCGCCCTGGGAGCCGGCGCCAACCACCTGGATGACATCAAAGGCAACTTTGCTGATCTGAGCAAGCTTCACGCAGACACACTCCATGTGGACCCCAATAACTTCCTGCTCCTGGCAAACTGCCTGGTGATCGTCTTGGCCCGCAAGCTGGGAGCCGCCTTCAACCCTCAAGTCCATGCGGCCTGGGAGAAGTTCCTGGCCGTCTCCACCGCGGCTCTGTCCAGAAACTACCACTAGAGACTGGTCTTTGGGTTTAATTCTGTGAACGTCCCTGAGACAAATGATCTTTCAATGTGTAAACCTGTCATTACATCAATAAAGAGACATCTAACAAAAAAAAAAAAAAAAAAAAAAAAAA Identify two blunt-end cutters Identify two sticky-end cutters. For each, Provide the sequence of the Restriction enzyme, Highlight using a specific color where the DNA sequence where the restriction enzyme will cut the DNA Indicate the…
What, if any, are potential restriction enzyme recognition sequences in this DNA? (Only consider sequences of 6 bp or longer.) Using any of the sites which you identified in above, illustrate cleavage positions for that site which will result in a 5’ overhang or a 3’ overhang respectively.
Restriction sites are palindromic; that is, they read the same in the5' to 3' direction on each strand of DNA. What is the advantage ofhaving restriction sites organized this way?
When joining two or more DNA fragments, a researcher can adjust the sequence at the junction in a variety of subtle ways, as seen in the following exercises.(a) Draw the structure of each end of a linear DNA fragment produced by an EcoRI restriction digest (include those sequences remaining from the EcoRI recognition sequence).(b) Draw the structure resulting from the reaction of this end sequence with DNA polymerase I and the four deoxynucleoside triphosphates.(c) Draw the sequence produced at the junction that arises if two ends with the structure derived in (b) are ligated (d) Draw the structure produced if the structure derived in (a) is treated with a nuclease that degrades only single-stranded DNA.(e) Draw the sequence of the junction produced if an end with structure (b) is ligated to an end with structure (d).(f) Draw the structure of the end of a linear DNA fragment that was produced by a PvuII restriction digest (include those sequences remaining from the PvuII recognition…
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When linear DNA is sequenced, the nucleotide base pairs are numbered from the start to finish. a DNA molecule that is 3133 base pairs long is digested with RsaI restriction enzyme recognition sites at base numbers 366, 1534, and 2207. What are the sizes of the DNA fragments that will be produced after the DNA is digested with RsaI?
The figure below shows the recognition sequences and cleavage positions of three restriction enzymes.You plan to ligate DNA from two different sources. The target DNA is digested with BamHI,and the insert DNA is digested with BglII, and the resulting fragments mixed and incubatedwith DNA ligase. a) Write out the sequence (in double-stranded format) of the longest insert fragment that will result after BglII digestion, ensure the nature of the overhangs is clear.b) Write out the sequence (in double-stranded format) of the ligation product, with the insert fragment joined into the BamHI site of the target DNA. Use black for target sequences, and blue for insert sequences. c) Assume the ligation reaction was successful and you have generated a recombinant DNAmolecule. Which of the three enzymes listed above can be used to excise the insert DNAfrom the target? Motivate your answer.
For the DNA sequence shown, indicate the products of its cleavage with the following restriction endonucleases (AKA restriction enzymes):5′-ACAGCTGATTCGAATTCACGTT-3′3′-TGTCGACTAAGCTTAAGTGCAA-5′a) EcoRI (the recognition sequence and cleavage site is G↓AATTC);b) AluI (the recognition sequence and cleavage site is AG↓CT).
Your cloning vector has restriction recognition sites for two restriction endonucleases, EcorI and BamHI. However, the DNA to be manipulated does not have recognition sites for these two restriction endonucleases. How would you construct a recombinant DNA for the given DNA?