Biology: Science for Life with Physiology (6th Edition) (Belk, Border & Maier, The Biology: Science for Life Series, 5th Edition)
6th Edition
ISBN: 9780134555430
Author: Colleen Belk, Virginia Borden Maier
Publisher: PEARSON
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Chapter 9, Problem 2GFO
Summary Introduction
To write:
The questions that can be asked to check the veracity of DNA evidence.
Introduction:
DNA stands for “Deoxyribonucleic acid”. The organisms that contain well-defined genetic material present in a nuclear membrane are called eukaryotes. However, the organisms that do not have a membrane bound genetic material are called prokaryotes. The eukaryotes have DNA as their genetic material while prokaryotes have RNA.
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Chapter 9 Solutions
Biology: Science for Life with Physiology (6th Edition) (Belk, Border & Maier, The Biology: Science for Life Series, 5th Edition)
Ch. 9 - Is a round yellow pea seed (genotype Rr Y y) an...Ch. 9 - What factors cause quantitative variation in a...Ch. 9 - The DNA profile below is from a mother, a father,...Ch. 9 - Prob. 4LTBCh. 9 - Prob. 5LTBCh. 9 - Prob. 6LTBCh. 9 - Prob. 7LTBCh. 9 - Prob. 8LTBCh. 9 - Add labels to the figure that follows, which...Ch. 9 - Prob. 10LTB
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- Create a dialogue between two person on why animal testing should be banned. Be creative in making it. Thank youarrow_forwardinvestigative units can use DNA fingerprinting to analyze a crime scene. Explain how this is doneand why all of us have unique DNA fingerprints.arrow_forwardHow is the DNA used for catching crime suspects. Describe the procedure and cite particular example where it helped solve a case or absolved an innocent person from any wrongdoingarrow_forward
- DNA analysis has proved to be very useful for detecting a variety of genetic diseases including Huntington's disease, cystic fibrosis, and hemophilia. Group of answer choices True or Falsearrow_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_forwardShould DNA phenotyping be used to identify or convict a suspect?arrow_forward
- In your own words, Explain how can the Subject Personal Identification of Fingerprinting benefiting or will benefit you not just as a criminologist but also as an everyday individual.arrow_forward1. 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.arrow_forwardDNA fingerprinting involves analysis of highly polymorphic DNA sequences that are unique to each individual. Provide an example of an application and its impact on individual humans and society.arrow_forward
- Provide examples of exoneration of falsely accused and why DNA helps in providing evidence in order to recreate a crime scene.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_forwardDescribe how forensic scientists determine the likelihoodthat the DNA profile of a random person in the populationwould match that of a sample found at a crime scene.arrow_forward
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