How the analysis of genetic mutation is different depending on whether it is dominant or recessive. Introduction: A type of mutation which is inherited in a dominant fashion that is it is expressed even if present on a single allele is known as a dominant mutation. If a mutation is expressed only under homozygous conditions it is known as recessive mutation.

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Answer 1

Question

Chapter 6, Problem 1RTC

Summary Introduction

To analyze:

How the analysis of genetic mutation is different depending on whether it is dominant or recessive.

Introduction:

A type of mutation which is inherited in a dominant fashion that is it is expressed even if present on a single allele is known as a dominant mutation. If a mutation is expressed only under homozygous conditions it is known as recessive mutation.

Expert Solution & Answer

Explanation of Solution

A recessive phenotype has to be present on both the alleles to be expressed and the chance of a homozygous recessive organism is 0.25, which further reduces depending upon the rate of mutation. The chances of an organism to have a dominant allele is 0.75 and the mutation has to be in any one allele, which increases its probability to be inherited. The phenotype in case of recessive mutation might not express if a single allele is mutated, however, a dominant mutation expressed even in such cases.

Conclusion

A dominant mutation can is inherited even if a single allele is mutated, however, both the alleles have to carry the recessive mutation for the phenotype to be present.

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Answer 2

Question

Chapter 6, Problem 1RTC

Summary Introduction

To analyze:

How the analysis of genetic mutation is different depending on whether it is dominant or recessive.

Introduction:

A type of mutation which is inherited in a dominant fashion that is it is expressed even if present on a single allele is known as a dominant mutation. If a mutation is expressed only under homozygous conditions it is known as recessive mutation.

Expert Solution & Answer

Explanation of Solution

A recessive phenotype has to be present on both the alleles to be expressed and the chance of a homozygous recessive organism is 0.25, which further reduces depending upon the rate of mutation. The chances of an organism to have a dominant allele is 0.75 and the mutation has to be in any one allele, which increases its probability to be inherited. The phenotype in case of recessive mutation might not express if a single allele is mutated, however, a dominant mutation expressed even in such cases.

Conclusion

A dominant mutation can is inherited even if a single allele is mutated, however, both the alleles have to carry the recessive mutation for the phenotype to be present.

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Answer 3

Question

Chapter 6, Problem 1RTC

Summary Introduction

To analyze:

How the analysis of genetic mutation is different depending on whether it is dominant or recessive.

Introduction:

A type of mutation which is inherited in a dominant fashion that is it is expressed even if present on a single allele is known as a dominant mutation. If a mutation is expressed only under homozygous conditions it is known as recessive mutation.

Expert Solution & Answer

Explanation of Solution

A recessive phenotype has to be present on both the alleles to be expressed and the chance of a homozygous recessive organism is 0.25, which further reduces depending upon the rate of mutation. The chances of an organism to have a dominant allele is 0.75 and the mutation has to be in any one allele, which increases its probability to be inherited. The phenotype in case of recessive mutation might not express if a single allele is mutated, however, a dominant mutation expressed even in such cases.

Conclusion

A dominant mutation can is inherited even if a single allele is mutated, however, both the alleles have to carry the recessive mutation for the phenotype to be present.

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Answer 4

Question

Chapter 6, Problem 1RTC

Summary Introduction

To analyze:

How the analysis of genetic mutation is different depending on whether it is dominant or recessive.

Introduction:

A type of mutation which is inherited in a dominant fashion that is it is expressed even if present on a single allele is known as a dominant mutation. If a mutation is expressed only under homozygous conditions it is known as recessive mutation.

Expert Solution & Answer

Explanation of Solution

A recessive phenotype has to be present on both the alleles to be expressed and the chance of a homozygous recessive organism is 0.25, which further reduces depending upon the rate of mutation. The chances of an organism to have a dominant allele is 0.75 and the mutation has to be in any one allele, which increases its probability to be inherited. The phenotype in case of recessive mutation might not express if a single allele is mutated, however, a dominant mutation expressed even in such cases.

Conclusion

A dominant mutation can is inherited even if a single allele is mutated, however, both the alleles have to carry the recessive mutation for the phenotype to be present.

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Answer 5

Chapter 6, Problem 1RTC

Summary Introduction

To analyze:

How the analysis of genetic mutation is different depending on whether it is dominant or recessive.

Introduction:

A type of mutation which is inherited in a dominant fashion that is it is expressed even if present on a single allele is known as a dominant mutation. If a mutation is expressed only under homozygous conditions it is known as recessive mutation.

Expert Solution & Answer

Explanation of Solution

A recessive phenotype has to be present on both the alleles to be expressed and the chance of a homozygous recessive organism is 0.25, which further reduces depending upon the rate of mutation. The chances of an organism to have a dominant allele is 0.75 and the mutation has to be in any one allele, which increases its probability to be inherited. The phenotype in case of recessive mutation might not express if a single allele is mutated, however, a dominant mutation expressed even in such cases.

Conclusion

A dominant mutation can is inherited even if a single allele is mutated, however, both the alleles have to carry the recessive mutation for the phenotype to be present.

Answer 6

Chapter 6, Problem 1RTC

Summary Introduction

To analyze:

How the analysis of genetic mutation is different depending on whether it is dominant or recessive.

Introduction:

A type of mutation which is inherited in a dominant fashion that is it is expressed even if present on a single allele is known as a dominant mutation. If a mutation is expressed only under homozygous conditions it is known as recessive mutation.

Expert Solution & Answer

Explanation of Solution

A recessive phenotype has to be present on both the alleles to be expressed and the chance of a homozygous recessive organism is 0.25, which further reduces depending upon the rate of mutation. The chances of an organism to have a dominant allele is 0.75 and the mutation has to be in any one allele, which increases its probability to be inherited. The phenotype in case of recessive mutation might not express if a single allele is mutated, however, a dominant mutation expressed even in such cases.

Conclusion

A dominant mutation can is inherited even if a single allele is mutated, however, both the alleles have to carry the recessive mutation for the phenotype to be present.

Answer 7

Chapter 6, Problem 1RTC

Summary Introduction

To analyze:

How the analysis of genetic mutation is different depending on whether it is dominant or recessive.

Introduction:

A type of mutation which is inherited in a dominant fashion that is it is expressed even if present on a single allele is known as a dominant mutation. If a mutation is expressed only under homozygous conditions it is known as recessive mutation.

Answer 8

Expert Solution & Answer

Explanation of Solution

A recessive phenotype has to be present on both the alleles to be expressed and the chance of a homozygous recessive organism is 0.25, which further reduces depending upon the rate of mutation. The chances of an organism to have a dominant allele is 0.75 and the mutation has to be in any one allele, which increases its probability to be inherited. The phenotype in case of recessive mutation might not express if a single allele is mutated, however, a dominant mutation expressed even in such cases.

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

Conclusion

A dominant mutation can is inherited even if a single allele is mutated, however, both the alleles have to carry the recessive mutation for the phenotype to be present.

Answer 12

Ch. 6 - Prob. 1RTC Ch. 6 - Prob. 2RTC Ch. 6 - Prob. 3RTC Ch. 6 - Prob. 4RTC Ch. 6 - Prob. 5RTC Ch. 6 - Prob. 6RTC Ch. 6 - Prob. 7RTC Ch. 6 - Prob. 8RTC Ch. 6 - Prob. 9RTC Ch. 6 - Prob. 10RTC

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