Crime Scene Investigation: Cindy was attacked by a masked assailant but she managed to scratch him and get away. Three suspects were apprehended and their DNA samples were cut by the same restriction enzyme and then run through a gel. 1. Whose DNA matches the skin under Cindy's fingernails? 2. Why do some DNA piecestravel farther in the gel than others? 3. Why is important to use the same type of restriction enzyme when cutting all the DNA samples? Skin undem Fingernail Cindy's DM Suspect X Suspect Y Suspect Z

Crime Scene Investigation: Cindy was attacked by a masked assailant but she managed to scratch him and get away. Three suspects were apprehended and their DNA samples were cut by the same restriction enzyme and then run through a gel. 1. Whose DNA matches the skin under Cindy's fingernails? 2. Why do some DNA piecestravel farther in the gel than others? 3. Why is important to use the same type of restriction enzyme when cutting all the DNA samples? Skin undem Fingernail Cindy's DM Suspect X Suspect Y Suspect Z

Human Heredity: Principles and Issues (MindTap Course List)

11th Edition

ISBN:9781305251052

Author:Michael Cummings

Publisher:Michael Cummings

Chapter14: Biotechnology And Society

Section: Chapter Questions

Problem 9QP

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