Which child is adopted? Which child is the mother’s previous marriage? Who are the own children of Mr and Mrs Chan?

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 11QP
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Question

DNA Fingerprinting Analysis

Case:

     Mr. Chan’s family consists of mom, dad, and four kids. The parents have one daughter and one son together, another daughter is from the mother’s previous marriage, and the other son is adopted. Here are the DNA analysis results:

QUESTIONS:

  1. Which child is adopted?
  2. Which child is the mother’s previous marriage?
  3. Who are the own children of Mr and Mrs Chan?
Activity 8.5
DNA Fingerprint Analysis
Case 1
Mr. Chan's family consists of mom, dad and four kids. The parents
have one daughter and one son together, another daughter is from the
mother's previous marriage, and the other son is adopted. Here are
the DNA analysis results:
Mom
Dad Child 1
Child 2 Child 3 Child 4
1. Which child is adopted? Why?
2. Which child is from the mother's previous marriage? Why?
52
3. Who are the own children of Mr and Mrs Chan?
|| |
||
| |
II
Transcribed Image Text:Activity 8.5 DNA Fingerprint Analysis Case 1 Mr. Chan's family consists of mom, dad and four kids. The parents have one daughter and one son together, another daughter is from the mother's previous marriage, and the other son is adopted. Here are the DNA analysis results: Mom Dad Child 1 Child 2 Child 3 Child 4 1. Which child is adopted? Why? 2. Which child is from the mother's previous marriage? Why? 52 3. Who are the own children of Mr and Mrs Chan? || | || | | II
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