Forensics a. The importance of recombinant DNA technology in Forensics b. Potential products produced and processes involved in forensics (at least 5 examples in each field). c. The downside/ disadvantages of recombinant DNA technology in forensics
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a. The importance of recombinant DNA technology in Forensics
b. Potential products produced and processes involved in forensics (at least 5 examples in each field).
c. The downside/ disadvantages of recombinant DNA technology in forensics
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- Examine 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.Agriculture a. The importance of recombinant DNA technology in Agriculture b. Potential products produced and processes involved in Agriculture (at least 5 examples in each field). c. The downside/ disadvantages of recombinant DNA technology in Agriculturea. DNA fingerprinting is a method of visualizing similarities and differences in the DNA sequence of individuals. Arrange the following items so that they show the DNA fingerprinting steps in proper order: - Gel electrophoresis - Stain or probe for DNA - cut DNA into fragments - Amplify DNA sample using PCR b. On the gel shown below are four DNA samples. Samples A to C are taken from tissues of landslide victims that are being identified, while sample D came from a hair sample brought by a mother looking for the remains of her son. (see img) i. If similar band patterns in a gel are created using the same restriction enzyme, what does that tell you about the DNA sequence of the samples? ii. In sample C, only two fragments were created. How many restriction sites (regions where enzymes cut) are present in sample C?
- 1. You are working as a CSI analyst. You collected DNA at a crime scene that is from the suspect but do not have enough to run a test to determine who the suspect is. Please discuss what you would do to attain more of the DNA and how to test the DNA to determine who the suspect is.2. Please discuss how the bacterium Agrobacterium tumefaciens normally functions. Please also discuss how this bacterium can be used to help plants attain genes to help fight off insects and herbicides.Brenda 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 trashState 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?
- Discuss the principle of DNA fingerprinting. How would you use the technique to find out a criminal in forensic studies ? Explain.1. Pharmaceutical industry a. The importance of recombinant DNA technology in pharmaceutical industry b. Potential products produced and processes involved in pharmaceutical industry (at least 5 examples in each field). c. The downside/ disadvantages of recombinant DNA technology in pharmaceutical industry1) Make up a crime scene scenario (or find a real one) in which DNA from a nonhuman provided critical evidence.
- Environment a. The importance of recombinant DNA technology in Environment b. Potential products produced and processes involved in Environment (at least 5 examples in each field). c. The downside/ disadvantages of recombinant DNA technology in EnvironmentIdentifying an individual by his or her DNA is referred to as ____. a. RNA profiling b. genomic fingerprinting c. individual genomics d. DNA profiling e. structural genomicsRECOMBINANT DNA BRIEFLY, DESCRIBE RECOMBINANT DNA AND GIVE ONE CONCRETE EXAMPLE. EVALUATE THE SIGNIFICANCE/PRACTICAL APPLICATIONS OF THIS DNA TECHNOLOGY BY CONSIDERING ETHICAL AND MORAL IMPLICATIONS BEHIND IT. RECOMBINANT DNA EXAMPLE: MODIFIED TRAIT GENE MODIFICATION RECIPIENT ORGANISM FIELDS OF APPLICATION ALSO, WHAT ARE YOUR INSIGHTS? IN 2 TO 3 SENTENCES.