Whether it is worth to develop a population of Drosophila that has an olfactory mutation by artificial selection with the reason for the same. Introduction: In Drosophila , flies were trained to avoid certain olfactory cues. A mean of 8.5 trials was required for one population. A subgroup of this parental population that was trained most quickly, having a mean value of 6.0 was interbred, and their progeny were examined. These flies demonstrated a mean value of 7.5. The flies obtained has a realized heritability of 0.4.

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Chapter 25, Problem 17PDQ

Summary Introduction

To determine: Whether it is worth to develop a population of Drosophila that has an olfactory mutation by artificial selection with the reason for the same.

Introduction:

In Drosophila, flies were trained to avoid certain olfactory cues. A mean of 8.5 trials was required for one population. A subgroup of this parental population that was trained most quickly, having a mean value of 6.0 was interbred, and their progeny were examined. These flies demonstrated a mean value of 7.5. The flies obtained has a realized heritability of 0.4.

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Question

Chapter 25, Problem 17PDQ

Summary Introduction

To determine: Whether it is worth to develop a population of Drosophila that has an olfactory mutation by artificial selection with the reason for the same.

Introduction:

In Drosophila, flies were trained to avoid certain olfactory cues. A mean of 8.5 trials was required for one population. A subgroup of this parental population that was trained most quickly, having a mean value of 6.0 was interbred, and their progeny were examined. These flies demonstrated a mean value of 7.5. The flies obtained has a realized heritability of 0.4.

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Answer 3

Question

Chapter 25, Problem 17PDQ

Summary Introduction

To determine: Whether it is worth to develop a population of Drosophila that has an olfactory mutation by artificial selection with the reason for the same.

Introduction:

In Drosophila, flies were trained to avoid certain olfactory cues. A mean of 8.5 trials was required for one population. A subgroup of this parental population that was trained most quickly, having a mean value of 6.0 was interbred, and their progeny were examined. These flies demonstrated a mean value of 7.5. The flies obtained has a realized heritability of 0.4.

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Answer 4

Question

Chapter 25, Problem 17PDQ

Summary Introduction

To determine: Whether it is worth to develop a population of Drosophila that has an olfactory mutation by artificial selection with the reason for the same.

Introduction:

In Drosophila, flies were trained to avoid certain olfactory cues. A mean of 8.5 trials was required for one population. A subgroup of this parental population that was trained most quickly, having a mean value of 6.0 was interbred, and their progeny were examined. These flies demonstrated a mean value of 7.5. The flies obtained has a realized heritability of 0.4.

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Answer 5

Chapter 25, Problem 17PDQ

Summary Introduction

To determine: Whether it is worth to develop a population of Drosophila that has an olfactory mutation by artificial selection with the reason for the same.

Introduction:

In Drosophila, flies were trained to avoid certain olfactory cues. A mean of 8.5 trials was required for one population. A subgroup of this parental population that was trained most quickly, having a mean value of 6.0 was interbred, and their progeny were examined. These flies demonstrated a mean value of 7.5. The flies obtained has a realized heritability of 0.4.

Answer 6

Chapter 25, Problem 17PDQ

Summary Introduction

To determine: Whether it is worth to develop a population of Drosophila that has an olfactory mutation by artificial selection with the reason for the same.

Introduction:

In Drosophila, flies were trained to avoid certain olfactory cues. A mean of 8.5 trials was required for one population. A subgroup of this parental population that was trained most quickly, having a mean value of 6.0 was interbred, and their progeny were examined. These flies demonstrated a mean value of 7.5. The flies obtained has a realized heritability of 0.4.

Answer 7

Chapter 25, Problem 17PDQ

Summary Introduction

To determine: Whether it is worth to develop a population of Drosophila that has an olfactory mutation by artificial selection with the reason for the same.

Introduction:

In Drosophila, flies were trained to avoid certain olfactory cues. A mean of 8.5 trials was required for one population. A subgroup of this parental population that was trained most quickly, having a mean value of 6.0 was interbred, and their progeny were examined. These flies demonstrated a mean value of 7.5. The flies obtained has a realized heritability of 0.4.

Answer 8

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Answer 11

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Solution Summary: The author explains that it is not worth developing a population of Drosophila with an olfactory mutation by artificial selection due to the low value of realized heritability.

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