Paternity Test: Alanna claims John is the father of Timmy, but Leo thinks that he is the father. All of their DNA samples were taken and cut with the same restriction enzyme and run through a gel. 4. Who is the father of Timmy? 5. How many of Timmy's fragments are the same size as his mother's fragments? 6. What actually causes the DNA pieces to move through the gel? 7. Describe the difference you see in the gel between John's DNA and Leo's DNA. Alanna's DNA Timmy's DNA John's DNA Leo's DNA

Paternity Test: Alanna claims John is the father of Timmy, but Leo thinks that he is the father. All of their DNA samples were taken and cut with the same restriction enzyme and run through a gel. 4. Who is the father of Timmy? 5. How many of Timmy's fragments are the same size as his mother's fragments? 6. What actually causes the DNA pieces to move through the gel? 7. Describe the difference you see in the gel between John's DNA and Leo's DNA. Alanna's DNA Timmy's DNA John's DNA Leo's DNA

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 12QP: DNA Profiles as Tools for Identification A PCR-based paternity test is conducted using STRs that...

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