Biology: The Dynamic Science (MindTap Course List)
4th Edition
ISBN: 9781305389892
Author: Peter J. Russell, Paul E. Hertz, Beverly McMillan
Publisher: Cengage Learning
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Chapter 18, Problem 11TYK
Summary Introduction
To review:
The knowledge that the juries must hold in order to interpret DNA (deoxyribonucleic acid) evidence and why they tend to ignore it sometimes.
Introduction:
DNA profiling is also known as DNA fingerprinting. It is widely applied in the
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State the five basic steps of DNA fingerprinting using the RFLP method. Why do you think the PCR method is of more use in crime scene investigations?
Think back to our workshop session on Ethics and Legal Governance in Medical Genetics and Genomics. Use the learing material and links out to other sources of information if you need to. What is the maximum punishment for collecting tissue for the purpose of DNA analysis from a person without their valid consent?
A fine not exceeding the statutory maximum
A fine and a term of imprisonment of up to three years.
A fine not exceeding the statutory maximum and a term of imprisonment of up to three years.
A term of imprisonment of up to three years
How do DNA primers work? What are they actually doing that enable us to use them as a tool in diagnostic science?
Chapter 18 Solutions
Biology: The Dynamic Science (MindTap Course List)
Ch. 18.1 - What features do restriction enzymes have in...Ch. 18.1 - Prob. 2SBCh. 18.1 - What information and materials are needed to...Ch. 18.2 - What is a transgenic organism?Ch. 18.2 - Prob. 2SBCh. 18.3 - What is a restriction fragment length polymorphism...Ch. 18.3 - Prob. 2SBCh. 18.3 - Prob. 3SBCh. 18 - Prob. 1TYKCh. 18 - Prob. 2TYK
Ch. 18 - Why are antibiotic resistance markers such as ampR...Ch. 18 - After a polymerase chain reaction (PCR), agarose...Ch. 18 - A cDNA and a cloned fragment of genomic DNA share...Ch. 18 - Prob. 6TYKCh. 18 - Which of the following is not true of somatic cell...Ch. 18 - Prob. 8TYKCh. 18 - Prob. 9TYKCh. 18 - Prob. 10TYKCh. 18 - Prob. 11TYKCh. 18 - Discuss Concepts A forensic scientist obtained a...Ch. 18 - 13. Suppose a biotechnology company has developed...Ch. 18 - Prob. 14TYKCh. 18 - You learned in the chapter that an STR locus is a...
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- What is DNA fingerprinting? Mention its application.arrow_forwardWhy is molecular technique (molecular genetics) the most advanced method used in studying genetics? In what fileds of sciences would this technique be applicable?arrow_forwardHow is the DNA used for catching crime suspects? Describe the procedure and cite a particular example where it helped solve a case or absolved an innocent person from any wrongdoing.arrow_forward
- What is the purpose of the detergent in the experiment?arrow_forward1. Do you think genetic engineering is a real solution? What about using genetics as a crime control or treatment method? What ethical issues would this raise? 2. What are some of the problems facing women in the corrections workplace? Are these the same kinds of problems found throughout the criminal justice system are they unique? Explain your answer. 3. What is the relationship between incarceration rates in this country and crime rates? Which seems to be driving the other? Does the research show that the relationship is intuitive or counterintuitive?arrow_forwardQ7 is based on the DNA fingerprint below presented to jurors in a murder trial. Lane 1 represents DNA taken from the murdered victim. Lane 2 through 5 are DNA samples taken from suspects in the crime. Lane 6 is from a bloodstain found near the victim. Q7: Present a brief argument of what can be learned from the DNA evidence presented in the gel above. Hints: a) Which, if any, of the suspects is connected to the crime scene? b) What else is interesting about the DNA fingerprints of two of the other suspects?arrow_forward
- What are some examples of ethical questions raised by the medicaluse of DNA technology?arrow_forwardwhat does it mean by Genetic and genomic research can have social and environmental implications. provide an image for example on the internet to explain this statements! Explain what this statement means step by step!arrow_forward1 2 Today's technology has made it easier to quickly and accurately generate DNA profiles. In this part of the activity, you will model the process yourself to solve a crime. Good luck, detective! Crime Report: A thief has stolen a priceless collection of jewels from the Museum of Precious Jewels. Forensic technicians obtained skin cells from a forehead print left on the glass enclosure of the jewel exhibit. DNA has been isolated and PCR amplified for some of the standard STR loci. A partial genetic profile generated from the collected DNA is shown in Figure 5. 10 50 DNA Profile from Forehead Print Number of base pairs 00 50 40 D58818 075830 I 16 MU DES1179 Shandand (10) 70 CSF1PO DITS820 80 100 Figure 5. The DNA profile of the forehead print from the scene of the crime. Each colored line shows the alleles for one of four of the core CODIS STR loci (D5S818, CSF1PO, D7S820, D8S1179). and data for the four STR loci that were included in the A suspect was identified in the case. Her DNA…arrow_forward
- Which of the following is NOT an activity carried out in the field of bioinformatics? a. collecting and storing DNA sequence information produced by various genome sequencing projects b. analyzing genome sequences to determine the location of genes c. determining the three-dimensional structure of proteins d. comparing genomes of different species e. none of thesearrow_forwardBrenda is a junior student in the biomedical program at her school. She is starting the PCR genetic testing lab activity. She is about to obtain her DNA sample but doesn’t want like the taste of NaCl solution. Her friend, Mark, let her use some of his DNA. What laboratory tule did the students break? A. Obtaining and handling DNA sample without wearing googles or gloves B. Improper use of human DNA samples C. Violating Patient Confidentiality D. Disposing of bio hazardous material in a regular trasharrow_forwardExamine the gel from a Rape investigation below. If you were the DNA analyst you would conclude that: DNA size markers blood sexual assault evidence samples victim |suspect A suspect B female fracțion male fraction 1 2 3 4 5 6 A. Suspect B is excluded as the source of the evidence, but Suspect A cannot be excluded. B. Both Suspects A and B are excluded as the source of the evidence. C. Suspect A is excluded as the source of the evidence, but Suspect B cannot be excluded. D. Suspect B cannot be excluded as a source of the evidence. The results with Suspect A are inconclusive. E. Neither Suspect A or B can be excluded as a source of the evidence.arrow_forward
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