Genetics: A Conceptual Approach
Genetics: A Conceptual Approach
6th Edition
ISBN: 9781319050962
Author: Benjamin A. Pierce
Publisher: W. H. Freeman
Question
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Chapter 3.4, Problem 39AQP

a.

Summary Introduction

To determine:

If Schmid-type metaphyseal chondrodysplasia is rare, is this type of dwarfism inherited as a dominant or recessive trait.

b.

Summary Introduction

To determine:

What is the expected ratio of children with dwarfism to children with normal stature in the families given in the table. Use a chi square test to determine if the total number of children with each phenotype in these families is significantly different from the number expected.

c.

Summary Introduction

To determine:

Use chi square tests to determine if the numbers of children with each phenotype in family C and in family D are significantly different from the numbers expected on the basis of proposed mode of inheritance. And also explain the deviations from overall ratio expected.

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