Human Heredity: Principles and Issues (MindTap Course List)
11th Edition
ISBN: 9781305251052
Author: Michael Cummings
Publisher: Cengage Learning
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Textbook Question
Chapter 14, Problem 8QP
DNA Profiles as Tools for Identification
STRs are:
- a. used for DNA profiles
- b. repeated sequences present in the human genome
- c. highly variable in copy number
- d. all of these
- e. none of these
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a. It is possible to perform DNA fingerprinting withSNPs instead of SSRs as DNA markers, but ingeneral you would need to examine more SNPmarkers than the 13 SSRs used in the CODIS database to be sure of a match. Explain why.b. DNA fingerprinting has been used to verify pedigrees of valuable animals such as show dogs, racinggreyhounds, and thoroughbred horses. However, thetechnology is much harder to apply in these casesthan it is in forensic applications for humans. In particular, many more DNA markers must be examinedin domesticated animals to establish the identity orclose familial relationship of two DNA samples.Why would you need to look at more polymorphicloci in these animals than you would in humans?
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Chapter 14 Solutions
Human Heredity: Principles and Issues (MindTap Course List)
Ch. 14.6 - Suppose you are arrested for a serious crime and a...Ch. 14.6 - Prob. 2EGCh. 14 - Can DNA profiling identify the source of a sample...Ch. 14 - Can DNA profiling identify the source of a sample...Ch. 14 - Can DNA profiling identify the source of a sample...Ch. 14 - Biopharming: Making Human Proteins in Animals...Ch. 14 - Prob. 2QPCh. 14 - Prob. 3QPCh. 14 - Genetically Modified Foods The creation of...Ch. 14 - Prob. 5QP
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