![QUESTION 6 How was the identity of Kims biological father determined? [2 pt] DNA restriction digestion and gel electrophores](http://img.homeworklib.com/questions/5cf60a10-eb42-11eb-8d6e-6d1a06cdedf9.png?x-oss-process=image/resize,w_560)
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QUESTION 6 How was the identity of Kim's biological father determined? [2 pt] DNA restriction digestion...
The figure below shows a restriction map of a segment of a DNA molecule. Eco refers...
The figure below shows a restriction map of a segment of a DNA molecule. Eco refers to locations where the restriction endonuclease EcoRI cuts the DNA, and Pst refers to locations where the restriction enzyme Pst cuts the DNA. Potential restriction sites are numbered 1-6. Distances between restriction sites are shown on the bottom scale in base pairs (bp). The thick line represents the part of the molecule that has homology with a probe. Eco Pst Eco Pst Eco Pst...
command 145 Genetics Assignment Genomic Analysis 1. Some bacteria normally produce endonucleases for what purpose? a)...
command 145 Genetics Assignment Genomic Analysis 1. Some bacteria normally produce endonucleases for what purpose? a) necessary digestion of their own genome b) defense against viral infection c) bacteria never make endonucleases naturally 2. A blunt cutter produces DNA fragments with complementary overhanging regions. a) True b) False 3. Which of the following DNA sequences (when double-stranded) most likely represents a restriction endonuclease site for a 6-mer cutter? a) AGTAAGCTTC c) AGAGAGCCAA b) GGTAGATTCC d) None of the above 4....
Day 1, You have isolated DNA from 30 individuals and performed restriction enzyme digestion. You have...
Day 1, You have isolated DNA from 30 individuals and performed
restriction enzyme digestion. You have loaded the product and run
the gel electrophoresis following the instruction properly. You
expected to see DNA bands after the procedure is completed, like
figure A, but after the completion of the run your gel looks like
figure B. You did not see any DNA band. You were so upset, but your
lab partner fixed the problem and your gel looked like figure A....
Module 2 homework Laurel Jacqmain- Assignment Score: 20% Resources Hint Check Answer Question 5 of 5...
Module 2 homework Laurel Jacqmain- Assignment Score: 20% Resources Hint Check Answer Question 5 of 5 > A B C D E Restriction mapping of a linear piece of DNA reveals the EcoRI restriction sites. EcoRI site ! EcoRI site 2 2 kb. 4 kb 5 kb 11 kb 6 kb 5 kb 4 kb --3.5 kb 2 kb In each of the scenarios described, DNA is cut by EcoRI and the resulting fragments are separated by gel electrophoresis. The...
Question 2: EcoRI, EcoRII, and EcoRV are all restriction enzymes found in E.coli. How does E.coli...
Question 2: EcoRI, EcoRII, and EcoRV are all restriction enzymes found in E.coli. How does E.coli prevent these enzymes from digesting its own DNA? Question 3: When performing a restriction digest it is necessary to incubate the enzymes and the DNA together to give the enzymes time to work. Given that we're using enzymes isolated from E.coli, a human symbiont, what temperature would you incubate the enzymes at, and why? Question 4: Why do DNA fragments migrate across the gel...
You are performing an analysis of squirrel mitochondrial DNA, which is a circular double-stranded DNA molecule...
You are performing an analysis of squirrel mitochondrial DNA, which is a circular double-stranded DNA molecule that is 23,000 bp in length. You are using restriction enzymes and agarose gel electrophoresis in your experiments. You have decided to use two restriction endonucleases: Pstl and Tagl. The picture below shows their recognition sites, and the red arrows indicate their strand- Pstl (Providencia stuartii) CTGCAG GACGTC specific cleavage sites. Taqi (Thermus aquaticus) TCGA AGCT Part A: The Pstl and Taql enzymes both...
Hello, I came across this question and I am confused on where to start. Restriction mapping...
Hello,
I came across this question and I am confused on where to
start.
Restriction mapping of a linear piece of DNA reveals the following EcoRI restriction sites. Site 1 Site 2 _2kb 4kb 5kb 1. This piece of DNA is cut by EcoRI the resulting fragments are separated by gel electrophoresis, and the gel is stained. Draw a picture of the bands that will appear in the gel below 2.If a mutation that alters EcoRI site 1 occurs in...
A. Your lab To see if you understand what you did in our lab, answer the...
A. Your lab To see if you understand what you did in our lab, answer the following based in the procedures for the restriction digest and the gel electrophoresis. 1. Using the PGLO map on p7 of the gel electrophoresis procedure, predict the size of the fragments generated by each enzyme EcoRI Hindill, and Pst! (the sizes you would expect to see on the gel.) (6 pts) Hindill -8 fragments were produced by the restriction enzyme. 2. Answer the calculation...
6) Many scientists doubted that shotgun sequencing would work, even with the smallest genomes, because: a....
6) Many scientists doubted that shotgun sequencing would work, even with the smallest genomes, because: a. There would not be overlaps between the different mini-sequences. b. Computers would be unable to handle the huge amount of data generated by a shotgun sequencing project. c. Small prokaryotic genomes contain large amounts of repetitive DNA. d. No method existed for breaking genomic DNA into random fragments. 7) In a PCR-RFLP assay, enzyme digestion revealed three bands (152+187+462bp) in AA animals, four bands...
SHORT ANSWER 1. Explain how the technique of DNA fingerprinting works. 2. What is the purpose...
SHORT ANSWER 1. Explain how the technique of DNA fingerprinting works. 2. What is the purpose of using a restriction enzymes? 3. What is the technique of gel electrophoresis used for? 4. What is the overall charge on DNA and what gives DNA this charge? 5. If both the parents are carriers of sickle cell disease, what is the probability of having a child that has sickle cell disease? Draw a punnett square to determine the probabilty.
The figure below shows a restriction map of a segment of a DNA molecule. Eco refers to locations where the restriction endonuclease EcoRI cuts the DNA, and Pst refers to locations where the restriction enzyme Pst cuts the DNA. Potential restriction sites are numbered 1-6. Distances between restriction sites are shown on the bottom scale in base pairs (bp). The thick line represents the part of the molecule that has homology with a probe. Eco Pst Eco Pst Eco Pst...
command 145 Genetics Assignment Genomic Analysis 1. Some bacteria normally produce endonucleases for what purpose? a) necessary digestion of their own genome b) defense against viral infection c) bacteria never make endonucleases naturally 2. A blunt cutter produces DNA fragments with complementary overhanging regions. a) True b) False 3. Which of the following DNA sequences (when double-stranded) most likely represents a restriction endonuclease site for a 6-mer cutter? a) AGTAAGCTTC c) AGAGAGCCAA b) GGTAGATTCC d) None of the above 4....
Day 1, You have isolated DNA from 30 individuals and performed
restriction enzyme digestion. You have loaded the product and run
the gel electrophoresis following the instruction properly. You
expected to see DNA bands after the procedure is completed, like
figure A, but after the completion of the run your gel looks like
figure B. You did not see any DNA band. You were so upset, but your
lab partner fixed the problem and your gel looked like figure A....
Module 2 homework Laurel Jacqmain- Assignment Score: 20% Resources Hint Check Answer Question 5 of 5 > A B C D E Restriction mapping of a linear piece of DNA reveals the EcoRI restriction sites. EcoRI site ! EcoRI site 2 2 kb. 4 kb 5 kb 11 kb 6 kb 5 kb 4 kb --3.5 kb 2 kb In each of the scenarios described, DNA is cut by EcoRI and the resulting fragments are separated by gel electrophoresis. The...
Question 2: EcoRI, EcoRII, and EcoRV are all restriction enzymes found in E.coli. How does E.coli prevent these enzymes from digesting its own DNA? Question 3: When performing a restriction digest it is necessary to incubate the enzymes and the DNA together to give the enzymes time to work. Given that we're using enzymes isolated from E.coli, a human symbiont, what temperature would you incubate the enzymes at, and why? Question 4: Why do DNA fragments migrate across the gel...
You are performing an analysis of squirrel mitochondrial DNA, which is a circular double-stranded DNA molecule that is 23,000 bp in length. You are using restriction enzymes and agarose gel electrophoresis in your experiments. You have decided to use two restriction endonucleases: Pstl and Tagl. The picture below shows their recognition sites, and the red arrows indicate their strand- Pstl (Providencia stuartii) CTGCAG GACGTC specific cleavage sites. Taqi (Thermus aquaticus) TCGA AGCT Part A: The Pstl and Taql enzymes both...
Hello,
I came across this question and I am confused on where to
start.
Restriction mapping of a linear piece of DNA reveals the following EcoRI restriction sites. Site 1 Site 2 _2kb 4kb 5kb 1. This piece of DNA is cut by EcoRI the resulting fragments are separated by gel electrophoresis, and the gel is stained. Draw a picture of the bands that will appear in the gel below 2.If a mutation that alters EcoRI site 1 occurs in...
A. Your lab To see if you understand what you did in our lab, answer the following based in the procedures for the restriction digest and the gel electrophoresis. 1. Using the PGLO map on p7 of the gel electrophoresis procedure, predict the size of the fragments generated by each enzyme EcoRI Hindill, and Pst! (the sizes you would expect to see on the gel.) (6 pts) Hindill -8 fragments were produced by the restriction enzyme. 2. Answer the calculation...
6) Many scientists doubted that shotgun sequencing would work, even with the smallest genomes, because: a. There would not be overlaps between the different mini-sequences. b. Computers would be unable to handle the huge amount of data generated by a shotgun sequencing project. c. Small prokaryotic genomes contain large amounts of repetitive DNA. d. No method existed for breaking genomic DNA into random fragments. 7) In a PCR-RFLP assay, enzyme digestion revealed three bands (152+187+462bp) in AA animals, four bands...
SHORT ANSWER 1. Explain how the technique of DNA fingerprinting works. 2. What is the purpose of using a restriction enzymes? 3. What is the technique of gel electrophoresis used for? 4. What is the overall charge on DNA and what gives DNA this charge? 5. If both the parents are carriers of sickle cell disease, what is the probability of having a child that has sickle cell disease? Draw a punnett square to determine the probabilty.
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