The approach used in finding the number of genes involved in quantitative trait and to find the reason for the difficulty in estimating the number of genes in case of skin color. Introduction: The quantitative trait is the inheritance of a special trait or character that is highly based on the combined action of multiple genes. Examples of the quantitative trait are skin pigmentation in humans, milk production in cattle, the height of humans, and seed protein content in crops. These traits are inherited as a result of a continuous range of variation. Since many genes are involved in this inheritance it is also called as polygenic inheritance.

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Answer 1

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Chapter 23, Problem 1CS

Summary Introduction

To determine:

The approach used in finding the number of genes involved in quantitative trait and to find the reason for the difficulty in estimating the number of genes in case of skin color.

Introduction:

The quantitative trait is the inheritance of a special trait or character that is highly based on the combined action of multiple genes. Examples of the quantitative trait are skin pigmentation in humans, milk production in cattle, the height of humans, and seed protein content in crops. These traits are inherited as a result of a continuous range of variation. Since many genes are involved in this inheritance it is also called as polygenic inheritance.

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Answer 2

Question

Chapter 23, Problem 1CS

Summary Introduction

To determine:

The approach used in finding the number of genes involved in quantitative trait and to find the reason for the difficulty in estimating the number of genes in case of skin color.

Introduction:

The quantitative trait is the inheritance of a special trait or character that is highly based on the combined action of multiple genes. Examples of the quantitative trait are skin pigmentation in humans, milk production in cattle, the height of humans, and seed protein content in crops. These traits are inherited as a result of a continuous range of variation. Since many genes are involved in this inheritance it is also called as polygenic inheritance.

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Answer 3

Question

Chapter 23, Problem 1CS

Summary Introduction

To determine:

The approach used in finding the number of genes involved in quantitative trait and to find the reason for the difficulty in estimating the number of genes in case of skin color.

Introduction:

The quantitative trait is the inheritance of a special trait or character that is highly based on the combined action of multiple genes. Examples of the quantitative trait are skin pigmentation in humans, milk production in cattle, the height of humans, and seed protein content in crops. These traits are inherited as a result of a continuous range of variation. Since many genes are involved in this inheritance it is also called as polygenic inheritance.

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Answer 4

Question

Chapter 23, Problem 1CS

Summary Introduction

To determine:

The approach used in finding the number of genes involved in quantitative trait and to find the reason for the difficulty in estimating the number of genes in case of skin color.

Introduction:

The quantitative trait is the inheritance of a special trait or character that is highly based on the combined action of multiple genes. Examples of the quantitative trait are skin pigmentation in humans, milk production in cattle, the height of humans, and seed protein content in crops. These traits are inherited as a result of a continuous range of variation. Since many genes are involved in this inheritance it is also called as polygenic inheritance.

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Answer 5

Chapter 23, Problem 1CS

Summary Introduction

To determine:

The approach used in finding the number of genes involved in quantitative trait and to find the reason for the difficulty in estimating the number of genes in case of skin color.

Introduction:

The quantitative trait is the inheritance of a special trait or character that is highly based on the combined action of multiple genes. Examples of the quantitative trait are skin pigmentation in humans, milk production in cattle, the height of humans, and seed protein content in crops. These traits are inherited as a result of a continuous range of variation. Since many genes are involved in this inheritance it is also called as polygenic inheritance.

Answer 6

Chapter 23, Problem 1CS

Summary Introduction

To determine:

The approach used in finding the number of genes involved in quantitative trait and to find the reason for the difficulty in estimating the number of genes in case of skin color.

Introduction:

The quantitative trait is the inheritance of a special trait or character that is highly based on the combined action of multiple genes. Examples of the quantitative trait are skin pigmentation in humans, milk production in cattle, the height of humans, and seed protein content in crops. These traits are inherited as a result of a continuous range of variation. Since many genes are involved in this inheritance it is also called as polygenic inheritance.

Answer 7

Chapter 23, Problem 1CS

Summary Introduction

To determine:

The approach used in finding the number of genes involved in quantitative trait and to find the reason for the difficulty in estimating the number of genes in case of skin color.

Introduction:

The quantitative trait is the inheritance of a special trait or character that is highly based on the combined action of multiple genes. Examples of the quantitative trait are skin pigmentation in humans, milk production in cattle, the height of humans, and seed protein content in crops. These traits are inherited as a result of a continuous range of variation. Since many genes are involved in this inheritance it is also called as polygenic inheritance.

Answer 8

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Answer 11

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