Human Heredity: Principles and Issues (MindTap Course List)
Human Heredity: Principles and Issues (MindTap Course List)
11th Edition
ISBN: 9781305251052
Author: Michael Cummings
Publisher: Cengage Learning
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Chapter 8.4, Problem 2GR
Summary Introduction

To determine:  The pros and cons of the outcome if genetic tests become lower in prices than existing genetic tests.

Introduction: Genetic tests are used to identify the change at chromosome, protein or gene level. The suspected genetic condition in an individual can be ruled out by the results of genetic tests. The chances of developing a genetic disorder can also be interpreted by the results of genetic tests. Newborn screening, carrier testing, prenatal testing, and pre implantation testing are the examples of available genetic tests.

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Gene mutations can be classified in two major ways:(1) hereditary or germline mutations that are inherited from a parent and are present throughout a person’s life in virtually every cell in the body.(2) acquired or somatic mutations that occur at some time during a person’s life and are present only in certain cells, not in every cell in the body.If there is no family history of a particular disease but a child has the disease then it may have arisen due to a(n) ________ mutation early during development.   A) acquired     B) inherited     C) silent     D) transition
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Human Heredity: Principles and Issues (MindTap Course List)

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