Genetics: A Conceptual Approach
Genetics: A Conceptual Approach
6th Edition
ISBN: 9781319050962
Author: Benjamin A. Pierce
Publisher: W. H. Freeman
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Chapter 24.3, Problem 28AQP

(a)

Summary Introduction

To determine:

The group having highest phenotypic variance.

Introduction:

Phenotypic variance is denoted by the symbol “VP”. Phenotypic variance is used to calculate the variations in a population’s phenotypes. Genetic and environmental factors are responsible for the variations in the phenotypes. There are three components of phenotypic variance, which are used in its calculation. These components are genetic variance, environmental variance, and genetic-environmental variance.

(b)

Summary Introduction

To determine:

Whether assuming similar environmental variance for each group would be realistic.

Introduction:

Phenotypic variance is denoted by the symbol “VP”. Phenotypic variance is used to calculate the variations in a population’s phenotypes. Genetic and environmental factors are responsible for the variations in the phenotypes. There are three components of phenotypic variance, which are used in its calculation. These components are genetic variance, environmental variance, and genetic-environmental variance.

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