is DNA fingerprinting better at showing that two DNA samples came from the same person, from...
is DNA fingerprinting better at showing that two DNA samples came from the same person, from different people, or equally good at both. Support your reasoning
Homework Answers
yes, it is true. Because the DNA fingerprinting used to find any suspect person by just comparing the available person sample to whome we are looking for.
in this method the DNA sample is taken from the reference person and suspected persons and run on agarose gel if the two samples have minimum similarity (it is identified by minisatellite sequence which is differ from person to person) these are the unique foot prints of any person. The rare case is homozygotic twins- they have similar (100%) in sequence. It is just like a thumb prints and desided by birth.
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is DNA fingerprinting better at showing that two DNA
samples came from the same person, from...
The use of DNA fingerprinting relies on the fact that A. most genes used for identification...
The use of DNA fingerprinting relies on the fact that A. most genes used for identification are dominant. B. no two people, except identical twins, have exactly the same DNA. C. the most important genes are different among most people. D. DNA fingerprints from different people can look very similar.
Six people had submitted urine samples to the laboratory. The samples were given at the same...
Six people had submitted urine samples to the laboratory. The samples were given at the same time, and the amount of urine was equal in all samples. Your task is to help with the information below about the different test subjects, analyze what each person's urine sample should show. Background information: 1. One person was completely healthy 2. A person suffered from untreated diabetes 3. One person worked in a factory with hot and dry air 4. One person produced...
Suppose we obtain clinical samples from three muscle biopsies, one from a muscle that has undergone...
Suppose we obtain clinical samples from three muscle biopsies, one from a muscle that has undergone hypertrophy, a second from a muscle that shows signs of hyperplasia, and a third that is from a normal muscle. If we extract DNA from 100 mg of each biopsy, would we expect the same or different amounts of DNA from each sample? Explain your reasoning carefully and thoroughly.
More and more, in cases of rape or murder, forensic scientists are using DNA fingerprint as...
More and more, in cases of rape or murder, forensic scientists
are using DNA fingerprint as evidence for the guilt or innocence of
a suspect. In this....
or murder, forensic scientists are using 2.) More and more, in cases of rape or murder, forensic scientists are using In this process, a few selected portions of DNA from small amounts of (2, More and more, in cases of rape DNA fingerprinting as evidence for the guilt or innocence of a suspect...
3. PCR analysis practice One 3) If you collect samples from crime scene and extract DNA...
3. PCR analysis practice One 3) If you collect samples from crime scene and extract DNA out of each sample. Describe the technologies used to get the below results. 4) Identify which suspect is at the crime scene 5) Among suspect 1-3, who is homozygous for the tested locus and who is heterozygous? DNA from crime scene DNA ladder suspect DNA #1 #2 #3 500 bp 400 bp 300 bp 200 bp 100 bp — I 4. PCR Practice two...
1. Explain why, when PCR is used to amplify the same region of DNA from two...
1. Explain why, when PCR is used to amplify the same region of DNA from two different people, the size of the DNA fragment(s) generated may be different? 2. What characteristic of the DNA molecule makes it possible to use electrophoresis to separate DNA molecules by size? Explain why this characteristic is important for electrophoresis and what part of the DNA molecule creates this characteristic. 3. You are performing PCR. After four cycles of PCR, how many double-stranded copies of...
X 5.2.33-T 005 Intes for the w ood samples from positive at least one person has the people we combined What is the...
X 5.2.33-T 005 Intes for the w ood samples from positive at least one person has the people we combined What is the prob a t the com The probability of a randomly w eddin one country bingweted with a certains ? is y for such a combined came to test powie? Note that the combined same p orte The probability that the combined will Round to the m aces as needed) positive
A) Test the claim that the two samples are from populations with the same mean. What are the null...
A) Test the claim that the two samples are from populations with
the same mean.
What are the null and alternative hypotheses?
1)P Value
2)Test statistic
3)state the conclusion for the test
b. Construct a confidence interval suitable for testing the
claim that the two samples are from populations with the same
mean.
Treatment Placebo A study was done using a treatment group and a placebo group The results are shown in the table Assume that the two samples are...
Classify the two given samples as independent or dependent. The number of hours 38 kids spend...
Classify the two given samples as independent or dependent. The number of hours 38 kids spend talking on a cell phone in a week The number of hours 33 adults spend talking on a cell phone in a week Sample 1: Sample 2: Choose the correct answer below O A. O B. O C. The two given samples are independent because different people were sampled The two given samples are dependent because different people were sampled The two given samples...
3. Data from Unconfined Compression tests on two samples of the same soil is shown in...
3. Data from Unconfined Compression tests on two samples of the same soil is shown in Table 3 below. One of the two samples is an undisturbed sample and the other is remolded. The soil samples were 1.18in in diameter and 3.00in height. Table 3: Results from Unconfined Compression Strength Test Axia Cross Sec Axial Deform (inStrain Area Undisturbe Remolded Undisturbe Remolded Axial Load (lb Axial Stress (psi coIT 0 0.06 0.12 0.18 0.24 0.30 0.36 0.42 0.48 0.54 0.60...
More and more, in cases of rape or murder, forensic scientists
are using DNA fingerprint as evidence for the guilt or innocence of
a suspect. In this....
or murder, forensic scientists are using 2.) More and more, in cases of rape or murder, forensic scientists are using In this process, a few selected portions of DNA from small amounts of (2, More and more, in cases of rape DNA fingerprinting as evidence for the guilt or innocence of a suspect...
3. PCR analysis practice One 3) If you collect samples from crime scene and extract DNA out of each sample. Describe the technologies used to get the below results. 4) Identify which suspect is at the crime scene 5) Among suspect 1-3, who is homozygous for the tested locus and who is heterozygous? DNA from crime scene DNA ladder suspect DNA #1 #2 #3 500 bp 400 bp 300 bp 200 bp 100 bp — I 4. PCR Practice two...
X 5.2.33-T 005 Intes for the w ood samples from positive at least one person has the people we combined What is the prob a t the com The probability of a randomly w eddin one country bingweted with a certains ? is y for such a combined came to test powie? Note that the combined same p orte The probability that the combined will Round to the m aces as needed) positive
A) Test the claim that the two samples are from populations with
the same mean.
What are the null and alternative hypotheses?
1)P Value
2)Test statistic
3)state the conclusion for the test
b. Construct a confidence interval suitable for testing the
claim that the two samples are from populations with the same
mean.
Treatment Placebo A study was done using a treatment group and a placebo group The results are shown in the table Assume that the two samples are...
Classify the two given samples as independent or dependent. The number of hours 38 kids spend talking on a cell phone in a week The number of hours 33 adults spend talking on a cell phone in a week Sample 1: Sample 2: Choose the correct answer below O A. O B. O C. The two given samples are independent because different people were sampled The two given samples are dependent because different people were sampled The two given samples...
3. Data from Unconfined Compression tests on two samples of the same soil is shown in Table 3 below. One of the two samples is an undisturbed sample and the other is remolded. The soil samples were 1.18in in diameter and 3.00in height. Table 3: Results from Unconfined Compression Strength Test Axia Cross Sec Axial Deform (inStrain Area Undisturbe Remolded Undisturbe Remolded Axial Load (lb Axial Stress (psi coIT 0 0.06 0.12 0.18 0.24 0.30 0.36 0.42 0.48 0.54 0.60...
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