The chances of the occurrence of the Duchenne muscular dystrophy, which is a sex-linked recessive disorder in the second progeny of a couple named Carla and Rudy, if their first son has this disease Introduction: The disease Duchenne muscular dystrophy is a sex-linked recessive disease, which is caused due to a cross between a male and a female named Carla and Rudy, which are carriers for the disease. It causes the weakness of the muscles of the human body. The first son of the couple is affected and the chance of the occurrence of the disease is 25 % (percentage) in the second child as both the parents are carriers of the disease. The effect is only on one of the chromosome in both the parents, where mutation takes place in a single allele of a gene.

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Chapter 9, Problem 8SQ

Summary Introduction

To explain: The chances of the occurrence of the Duchenne muscular dystrophy, which is a sex-linked recessive disorder in the second progeny of a couple named Carla and Rudy, if their first son has this disease

Introduction: The disease Duchenne muscular dystrophy is a sex-linked recessive disease, which is caused due to a cross between a male and a female named Carla and Rudy, which are carriers for the disease. It causes the weakness of the muscles of the human body. The first son of the couple is affected and the chance of the occurrence of the disease is 25% (percentage) in the second child as both the parents are carriers of the disease. The effect is only on one of the chromosome in both the parents, where mutation takes place in a single allele of a gene.

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Question

Chapter 9, Problem 8SQ

Summary Introduction

To explain: The chances of the occurrence of the Duchenne muscular dystrophy, which is a sex-linked recessive disorder in the second progeny of a couple named Carla and Rudy, if their first son has this disease

Introduction: The disease Duchenne muscular dystrophy is a sex-linked recessive disease, which is caused due to a cross between a male and a female named Carla and Rudy, which are carriers for the disease. It causes the weakness of the muscles of the human body. The first son of the couple is affected and the chance of the occurrence of the disease is 25% (percentage) in the second child as both the parents are carriers of the disease. The effect is only on one of the chromosome in both the parents, where mutation takes place in a single allele of a gene.

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Answer 3

Question

Chapter 9, Problem 8SQ

Summary Introduction

To explain: The chances of the occurrence of the Duchenne muscular dystrophy, which is a sex-linked recessive disorder in the second progeny of a couple named Carla and Rudy, if their first son has this disease

Introduction: The disease Duchenne muscular dystrophy is a sex-linked recessive disease, which is caused due to a cross between a male and a female named Carla and Rudy, which are carriers for the disease. It causes the weakness of the muscles of the human body. The first son of the couple is affected and the chance of the occurrence of the disease is 25% (percentage) in the second child as both the parents are carriers of the disease. The effect is only on one of the chromosome in both the parents, where mutation takes place in a single allele of a gene.

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Answer 4

Question

Chapter 9, Problem 8SQ

Summary Introduction

To explain: The chances of the occurrence of the Duchenne muscular dystrophy, which is a sex-linked recessive disorder in the second progeny of a couple named Carla and Rudy, if their first son has this disease

Introduction: The disease Duchenne muscular dystrophy is a sex-linked recessive disease, which is caused due to a cross between a male and a female named Carla and Rudy, which are carriers for the disease. It causes the weakness of the muscles of the human body. The first son of the couple is affected and the chance of the occurrence of the disease is 25% (percentage) in the second child as both the parents are carriers of the disease. The effect is only on one of the chromosome in both the parents, where mutation takes place in a single allele of a gene.

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Answer 5

Chapter 9, Problem 8SQ

Summary Introduction

To explain: The chances of the occurrence of the Duchenne muscular dystrophy, which is a sex-linked recessive disorder in the second progeny of a couple named Carla and Rudy, if their first son has this disease

Introduction: The disease Duchenne muscular dystrophy is a sex-linked recessive disease, which is caused due to a cross between a male and a female named Carla and Rudy, which are carriers for the disease. It causes the weakness of the muscles of the human body. The first son of the couple is affected and the chance of the occurrence of the disease is 25% (percentage) in the second child as both the parents are carriers of the disease. The effect is only on one of the chromosome in both the parents, where mutation takes place in a single allele of a gene.

Answer 6

Chapter 9, Problem 8SQ

Summary Introduction

To explain: The chances of the occurrence of the Duchenne muscular dystrophy, which is a sex-linked recessive disorder in the second progeny of a couple named Carla and Rudy, if their first son has this disease

Introduction: The disease Duchenne muscular dystrophy is a sex-linked recessive disease, which is caused due to a cross between a male and a female named Carla and Rudy, which are carriers for the disease. It causes the weakness of the muscles of the human body. The first son of the couple is affected and the chance of the occurrence of the disease is 25% (percentage) in the second child as both the parents are carriers of the disease. The effect is only on one of the chromosome in both the parents, where mutation takes place in a single allele of a gene.

Answer 7

Chapter 9, Problem 8SQ

Summary Introduction

To explain: The chances of the occurrence of the Duchenne muscular dystrophy, which is a sex-linked recessive disorder in the second progeny of a couple named Carla and Rudy, if their first son has this disease

Introduction: The disease Duchenne muscular dystrophy is a sex-linked recessive disease, which is caused due to a cross between a male and a female named Carla and Rudy, which are carriers for the disease. It causes the weakness of the muscles of the human body. The first son of the couple is affected and the chance of the occurrence of the disease is 25% (percentage) in the second child as both the parents are carriers of the disease. The effect is only on one of the chromosome in both the parents, where mutation takes place in a single allele of a gene.

Answer 8

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Ch. 9 - The genetic makeup of an organism is called its...Ch. 9 - Which of Mendels laws is represented by each...Ch. 9 - Prob. 3SQ Ch. 9 - Prob. 4SQ Ch. 9 - Prob. 5SQ Ch. 9 - Prob. 6SQ Ch. 9 - Prob. 7SQ Ch. 9 - Prob. 8SQ Ch. 9 - Prob. 9SQ Ch. 9 - Prob. 10SQ

Solution Summary: The author explains that Duchenne muscular dystrophy is a sex-linked recessive disorder that is carried from the parents to the progeny.

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