Inquiry question Mendel did not examine plant height and pod shape in his dihybrid crosses. The genes for these traits are very close together on the same chromosome. How would this have changed Mendel’s results?

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Textbook Question

Chapter 13, Problem 1IQ

Inquiry question Mendel did not examine plant height and pod shape in his dihybrid crosses. The genes for these traits are very close together on the same chromosome. How would this have changed Mendel’s results?

Expert Solution & Answer

Summary Introduction

To determine: The process in which the situation has changed the results of Mendel.

Introduction: Mendel experimented on pea plant and selected traits like the height of the plant, position of flower, the color of a pod, form of an unripe pod, the color of the seed coat, color of cotyledons and form of a seed.

Explanation of Solution

Mendel did not examine plant height and pot shape in his dihybrid cross and the Gene's for these lies very close to each other and this can affect the result of Mendel's study. The genes located on different chromosomes assort independently and give the dihybrid ratio of 9:3:3:1 and testcross ratio of 1:1:1:1. In this case, parental type and recombinant type are formed in equal proportion. In the case of linked genes, there will be no formation of recombinants or fewer recombinants will be formed. The dihybrid test will be disturbed.

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Now cross two of the F₁ offspring. Parent 1 Gametes F2 Offspring Parent 2 Gametes 24. What is the phenotypic ratio in the F2 generation? 25. In the dihybrid cross you have considered two traits at a time. Although the number of traits has increased by one, what has happened to the number of possible phenotypes of offspring produced in the F2 generation? ni llit asa2013 bhidydenom sih at Simons 1:11 sabrax gatame

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Answer 2

Textbook Question

Chapter 13, Problem 1IQ

Inquiry question Mendel did not examine plant height and pod shape in his dihybrid crosses. The genes for these traits are very close together on the same chromosome. How would this have changed Mendel’s results?

Expert Solution & Answer

Summary Introduction

To determine: The process in which the situation has changed the results of Mendel.

Introduction: Mendel experimented on pea plant and selected traits like the height of the plant, position of flower, the color of a pod, form of an unripe pod, the color of the seed coat, color of cotyledons and form of a seed.

Explanation of Solution

Mendel did not examine plant height and pot shape in his dihybrid cross and the Gene's for these lies very close to each other and this can affect the result of Mendel's study. The genes located on different chromosomes assort independently and give the dihybrid ratio of 9:3:3:1 and testcross ratio of 1:1:1:1. In this case, parental type and recombinant type are formed in equal proportion. In the case of linked genes, there will be no formation of recombinants or fewer recombinants will be formed. The dihybrid test will be disturbed.

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Answer 3

Textbook Question

Chapter 13, Problem 1IQ

Inquiry question Mendel did not examine plant height and pod shape in his dihybrid crosses. The genes for these traits are very close together on the same chromosome. How would this have changed Mendel’s results?

Expert Solution & Answer

Summary Introduction

To determine: The process in which the situation has changed the results of Mendel.

Introduction: Mendel experimented on pea plant and selected traits like the height of the plant, position of flower, the color of a pod, form of an unripe pod, the color of the seed coat, color of cotyledons and form of a seed.

Explanation of Solution

Mendel did not examine plant height and pot shape in his dihybrid cross and the Gene's for these lies very close to each other and this can affect the result of Mendel's study. The genes located on different chromosomes assort independently and give the dihybrid ratio of 9:3:3:1 and testcross ratio of 1:1:1:1. In this case, parental type and recombinant type are formed in equal proportion. In the case of linked genes, there will be no formation of recombinants or fewer recombinants will be formed. The dihybrid test will be disturbed.

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Answer 4

Textbook Question

Chapter 13, Problem 1IQ

Inquiry question Mendel did not examine plant height and pod shape in his dihybrid crosses. The genes for these traits are very close together on the same chromosome. How would this have changed Mendel’s results?

Expert Solution & Answer

Summary Introduction

To determine: The process in which the situation has changed the results of Mendel.

Introduction: Mendel experimented on pea plant and selected traits like the height of the plant, position of flower, the color of a pod, form of an unripe pod, the color of the seed coat, color of cotyledons and form of a seed.

Explanation of Solution

Mendel did not examine plant height and pot shape in his dihybrid cross and the Gene's for these lies very close to each other and this can affect the result of Mendel's study. The genes located on different chromosomes assort independently and give the dihybrid ratio of 9:3:3:1 and testcross ratio of 1:1:1:1. In this case, parental type and recombinant type are formed in equal proportion. In the case of linked genes, there will be no formation of recombinants or fewer recombinants will be formed. The dihybrid test will be disturbed.

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Answer 5

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Answer 6

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Answer 7

Expert Solution & Answer

Summary Introduction

To determine: The process in which the situation has changed the results of Mendel.

Introduction: Mendel experimented on pea plant and selected traits like the height of the plant, position of flower, the color of a pod, form of an unripe pod, the color of the seed coat, color of cotyledons and form of a seed.

Explanation of Solution

Mendel did not examine plant height and pot shape in his dihybrid cross and the Gene's for these lies very close to each other and this can affect the result of Mendel's study. The genes located on different chromosomes assort independently and give the dihybrid ratio of 9:3:3:1 and testcross ratio of 1:1:1:1. In this case, parental type and recombinant type are formed in equal proportion. In the case of linked genes, there will be no formation of recombinants or fewer recombinants will be formed. The dihybrid test will be disturbed.

Answer 8

Expert Solution & Answer

Summary Introduction

To determine: The process in which the situation has changed the results of Mendel.

Introduction: Mendel experimented on pea plant and selected traits like the height of the plant, position of flower, the color of a pod, form of an unripe pod, the color of the seed coat, color of cotyledons and form of a seed.

Explanation of Solution

Mendel did not examine plant height and pot shape in his dihybrid cross and the Gene's for these lies very close to each other and this can affect the result of Mendel's study. The genes located on different chromosomes assort independently and give the dihybrid ratio of 9:3:3:1 and testcross ratio of 1:1:1:1. In this case, parental type and recombinant type are formed in equal proportion. In the case of linked genes, there will be no formation of recombinants or fewer recombinants will be formed. The dihybrid test will be disturbed.

Answer 9

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Answer 10

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Answer 11

Summary Introduction

To determine: The process in which the situation has changed the results of Mendel.

Introduction: Mendel experimented on pea plant and selected traits like the height of the plant, position of flower, the color of a pod, form of an unripe pod, the color of the seed coat, color of cotyledons and form of a seed.

Answer 12

Explanation of Solution

Mendel did not examine plant height and pot shape in his dihybrid cross and the Gene's for these lies very close to each other and this can affect the result of Mendel's study. The genes located on different chromosomes assort independently and give the dihybrid ratio of 9:3:3:1 and testcross ratio of 1:1:1:1. In this case, parental type and recombinant type are formed in equal proportion. In the case of linked genes, there will be no formation of recombinants or fewer recombinants will be formed. The dihybrid test will be disturbed.

Answer 13

Ch. 13.1 - Describe sex-linked inheritance in fruit flies.Ch. 13.1 - Prob. 2LO Ch. 13.2 - Prob. 1LO Ch. 13.2 - Explain the genetic consequences of dosage...Ch. 13.3 - Prob. 1LO Ch. 13.4 - Prob. 1LO Ch. 13.4 - Explain the relationship between frequency of...Ch. 13.4 - Prob. 3LO Ch. 13.5 - Prob. 1LO Ch. 13.5 - Prob. 2LO

Inquiry question Mendel did not examine plant height and pod shape in his dihybrid crosses. The genes for these traits are very close together on the same chromosome. How would this have changed Mendel’s results?

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