a. To determine: The probability that the first child will have achoo syndrome but lack the trembling chin. Introduction: According to the law of dominance; a dominant trait expresses itself in both homozygous conditions as well as heterozygous condition. On the contrary, the recessive trait is able to express only in homozygous condition.

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Answer 1

Question

Chapter 2, Problem 23P

Summary Introduction

a.

To determine:

The probability that the first child will have achoo syndrome but lack the trembling chin.

Introduction:

According to the law of dominance; a dominant trait expresses itself in both homozygous conditions as well as heterozygous condition. On the contrary, the recessive trait is able to express only in homozygous condition.

Summary Introduction

b.

To determine:

The probability that the first child will have neither achoo syndrome nor trembling chin.

Introduction:

Gene is a basic unit of inheritance. The genes carry the information from the parent cells to the offspring, and this information includes different characteristics of an individual are. In sexual reproduction, each parent provides a haploid set of genes, thus producing a diploid offspring.

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The achoo syndrome (sneezing in response to bright light) and trembling chin (triggered by anxiety) are both dominant traits in humans.a. What is the probability that the first child of parents who are heterozygous for both the achoo gene and trembling chin will have achoo syndrome but lack the trembling chin?b. What is the probability that the first child will have neither achoo syndrome nor trembling chin?

The achoo syndrome (sneezing in response to bright light) and trembling chin (triggered by anxiety) are both dominant traits in humans. A. What is the probability that the first child of parents heterozygous for both the achoo gene and trembling chin will have achoo syndrome but lack trembling chin? B. If the same couple decides to have five children what is the probability that at most three will have achoo syndrome? C. If the same couple decides to have five children what is the probability that at most three will have achoo syndrome?

The achoo syndrome (sneezing in response to bright light) and trembling chin (triggered by anxiety) are both dominant traits in humans. What is the probability that the first child of parents who are heterozygous for both the achoo gene and trembling chin will have achoo syndrome but lack the trembling chin? What is the probability that the first child will have neither achoo syndrome nor tembling chin?

Answer 2

Question

Chapter 2, Problem 23P

Summary Introduction

a.

To determine:

The probability that the first child will have achoo syndrome but lack the trembling chin.

Introduction:

According to the law of dominance; a dominant trait expresses itself in both homozygous conditions as well as heterozygous condition. On the contrary, the recessive trait is able to express only in homozygous condition.

Summary Introduction

b.

To determine:

The probability that the first child will have neither achoo syndrome nor trembling chin.

Introduction:

Gene is a basic unit of inheritance. The genes carry the information from the parent cells to the offspring, and this information includes different characteristics of an individual are. In sexual reproduction, each parent provides a haploid set of genes, thus producing a diploid offspring.

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Answer 3

Question

Chapter 2, Problem 23P

Summary Introduction

a.

To determine:

The probability that the first child will have achoo syndrome but lack the trembling chin.

Introduction:

According to the law of dominance; a dominant trait expresses itself in both homozygous conditions as well as heterozygous condition. On the contrary, the recessive trait is able to express only in homozygous condition.

Summary Introduction

b.

To determine:

The probability that the first child will have neither achoo syndrome nor trembling chin.

Introduction:

Gene is a basic unit of inheritance. The genes carry the information from the parent cells to the offspring, and this information includes different characteristics of an individual are. In sexual reproduction, each parent provides a haploid set of genes, thus producing a diploid offspring.

Expert Solution & Answer

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Answer 4

Question

Chapter 2, Problem 23P

Summary Introduction

a.

To determine:

The probability that the first child will have achoo syndrome but lack the trembling chin.

Introduction:

According to the law of dominance; a dominant trait expresses itself in both homozygous conditions as well as heterozygous condition. On the contrary, the recessive trait is able to express only in homozygous condition.

Summary Introduction

b.

To determine:

The probability that the first child will have neither achoo syndrome nor trembling chin.

Introduction:

Gene is a basic unit of inheritance. The genes carry the information from the parent cells to the offspring, and this information includes different characteristics of an individual are. In sexual reproduction, each parent provides a haploid set of genes, thus producing a diploid offspring.

Expert Solution & Answer

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Answer 5

Chapter 2, Problem 23P

Summary Introduction

a.

To determine:

The probability that the first child will have achoo syndrome but lack the trembling chin.

Introduction:

According to the law of dominance; a dominant trait expresses itself in both homozygous conditions as well as heterozygous condition. On the contrary, the recessive trait is able to express only in homozygous condition.

Summary Introduction

b.

To determine:

The probability that the first child will have neither achoo syndrome nor trembling chin.

Introduction:

Gene is a basic unit of inheritance. The genes carry the information from the parent cells to the offspring, and this information includes different characteristics of an individual are. In sexual reproduction, each parent provides a haploid set of genes, thus producing a diploid offspring.

Answer 6

Chapter 2, Problem 23P

Summary Introduction

a.

To determine:

The probability that the first child will have achoo syndrome but lack the trembling chin.

Introduction:

According to the law of dominance; a dominant trait expresses itself in both homozygous conditions as well as heterozygous condition. On the contrary, the recessive trait is able to express only in homozygous condition.

Answer 7

Chapter 2, Problem 23P

Summary Introduction

a.

To determine:

The probability that the first child will have achoo syndrome but lack the trembling chin.

Introduction:

According to the law of dominance; a dominant trait expresses itself in both homozygous conditions as well as heterozygous condition. On the contrary, the recessive trait is able to express only in homozygous condition.

Answer 8

Summary Introduction

b.

To determine:

The probability that the first child will have neither achoo syndrome nor trembling chin.

Introduction:

Gene is a basic unit of inheritance. The genes carry the information from the parent cells to the offspring, and this information includes different characteristics of an individual are. In sexual reproduction, each parent provides a haploid set of genes, thus producing a diploid offspring.

Answer 9

Summary Introduction

b.

To determine:

The probability that the first child will have neither achoo syndrome nor trembling chin.

Introduction:

Gene is a basic unit of inheritance. The genes carry the information from the parent cells to the offspring, and this information includes different characteristics of an individual are. In sexual reproduction, each parent provides a haploid set of genes, thus producing a diploid offspring.

Answer 10

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Answer 11

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Answer 12

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Answer 13

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