To name: And to describe two ways that protein acquires new function in the course of evolution. Introduction: The unpredictable change in the structure or amount of DNA of an organism is known as mutation. The mutation that occurs in the somatic cells does not pass from one generation to the next. Those mutations that occur in the formation of gametes will be inherited by the offspring. Proteins are the amino acid chains that acquire their biological properties by folding into a unique 3D structure.

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Answer 1

Question

Chapter 4.3, Problem 10SAQ

Summary Introduction

To name:

And to describe two ways that protein acquires new function in the course of evolution.

Introduction:

The unpredictable change in the structure or amount of DNA of an organism is known as mutation. The mutation that occurs in the somatic cells does not pass from one generation to the next. Those mutations that occur in the formation of gametes will be inherited by the offspring. Proteins are the amino acid chains that acquire their biological properties by folding into a unique 3D structure.

Expert Solution & Answer

Explanation of Solution

The ways by which protein acquires new function in the course of evolution are:

1. The combination of the different folding domains leads to the formation of new protein with a different function compared to the native protein. The change of the amino acids folds together in a specified position to form a protein. The alteration in the combination of the folding of amino acids leads to the evolution of a new protein.

2. Mutation and selection of the mutated protein. Mutation in a single amino acid present on the primary structure of the protein will lead to the change in the functioning of a protein. The proteins fold and become functional by the specific bonding between the amino acids. Due to the mutation in the amino acid, the folding of the protein will be affected. This leads to the evolution of new protein function. The mutated protein is selected by the body and it can be inherited by the offspring.

Conclusion

Proteins acquire new functions by combining the different folding domains. They also evolve due to the changes in the amino acid sequences due to mutation and selection process.

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Students have asked these similar questions

You aim to test the hypothesis that the Tbx4 and Tbx5 genes inhibit each other's expression during limb development. With access to chicken embryos and viruses capable of overexpressing Tbx4 and Tbx5, describe an experiment to investigate whether these genes suppress each other's expression in the limb buds. What results would you expect if they do repress each other? What results would you expect if they do not repress each other?

You decide to delete Fgf4 and Fgf8 specifically in the limb bud. Explain why you would not knock out these genes in the entire embryo instead.

You implant an FGF10-coated bead into the anterior flank of a chicken embryo, directly below the level of the wing bud. What is the phenotype of the resulting ectopic limb? Briefly describe the expected expression domains of 1) Shh, 2) Tbx4, and 3) Tbx5 in the resulting ectopic limb bud.

Answer 2

Question

Chapter 4.3, Problem 10SAQ

Summary Introduction

To name:

And to describe two ways that protein acquires new function in the course of evolution.

Introduction:

The unpredictable change in the structure or amount of DNA of an organism is known as mutation. The mutation that occurs in the somatic cells does not pass from one generation to the next. Those mutations that occur in the formation of gametes will be inherited by the offspring. Proteins are the amino acid chains that acquire their biological properties by folding into a unique 3D structure.

Expert Solution & Answer

Explanation of Solution

The ways by which protein acquires new function in the course of evolution are:

1. The combination of the different folding domains leads to the formation of new protein with a different function compared to the native protein. The change of the amino acids folds together in a specified position to form a protein. The alteration in the combination of the folding of amino acids leads to the evolution of a new protein.

2. Mutation and selection of the mutated protein. Mutation in a single amino acid present on the primary structure of the protein will lead to the change in the functioning of a protein. The proteins fold and become functional by the specific bonding between the amino acids. Due to the mutation in the amino acid, the folding of the protein will be affected. This leads to the evolution of new protein function. The mutated protein is selected by the body and it can be inherited by the offspring.

Conclusion

Proteins acquire new functions by combining the different folding domains. They also evolve due to the changes in the amino acid sequences due to mutation and selection process.

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Answer 3

Question

Chapter 4.3, Problem 10SAQ

Summary Introduction

To name:

And to describe two ways that protein acquires new function in the course of evolution.

Introduction:

The unpredictable change in the structure or amount of DNA of an organism is known as mutation. The mutation that occurs in the somatic cells does not pass from one generation to the next. Those mutations that occur in the formation of gametes will be inherited by the offspring. Proteins are the amino acid chains that acquire their biological properties by folding into a unique 3D structure.

Expert Solution & Answer

Explanation of Solution

The ways by which protein acquires new function in the course of evolution are:

1. The combination of the different folding domains leads to the formation of new protein with a different function compared to the native protein. The change of the amino acids folds together in a specified position to form a protein. The alteration in the combination of the folding of amino acids leads to the evolution of a new protein.

2. Mutation and selection of the mutated protein. Mutation in a single amino acid present on the primary structure of the protein will lead to the change in the functioning of a protein. The proteins fold and become functional by the specific bonding between the amino acids. Due to the mutation in the amino acid, the folding of the protein will be affected. This leads to the evolution of new protein function. The mutated protein is selected by the body and it can be inherited by the offspring.

Conclusion

Proteins acquire new functions by combining the different folding domains. They also evolve due to the changes in the amino acid sequences due to mutation and selection process.

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Answer 4

Question

Chapter 4.3, Problem 10SAQ

Summary Introduction

To name:

And to describe two ways that protein acquires new function in the course of evolution.

Introduction:

The unpredictable change in the structure or amount of DNA of an organism is known as mutation. The mutation that occurs in the somatic cells does not pass from one generation to the next. Those mutations that occur in the formation of gametes will be inherited by the offspring. Proteins are the amino acid chains that acquire their biological properties by folding into a unique 3D structure.

Expert Solution & Answer

Explanation of Solution

The ways by which protein acquires new function in the course of evolution are:

1. The combination of the different folding domains leads to the formation of new protein with a different function compared to the native protein. The change of the amino acids folds together in a specified position to form a protein. The alteration in the combination of the folding of amino acids leads to the evolution of a new protein.

2. Mutation and selection of the mutated protein. Mutation in a single amino acid present on the primary structure of the protein will lead to the change in the functioning of a protein. The proteins fold and become functional by the specific bonding between the amino acids. Due to the mutation in the amino acid, the folding of the protein will be affected. This leads to the evolution of new protein function. The mutated protein is selected by the body and it can be inherited by the offspring.

Conclusion

Proteins acquire new functions by combining the different folding domains. They also evolve due to the changes in the amino acid sequences due to mutation and selection process.

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Answer 5

Chapter 4.3, Problem 10SAQ

Summary Introduction

To name:

And to describe two ways that protein acquires new function in the course of evolution.

Introduction:

The unpredictable change in the structure or amount of DNA of an organism is known as mutation. The mutation that occurs in the somatic cells does not pass from one generation to the next. Those mutations that occur in the formation of gametes will be inherited by the offspring. Proteins are the amino acid chains that acquire their biological properties by folding into a unique 3D structure.

Expert Solution & Answer

Explanation of Solution

The ways by which protein acquires new function in the course of evolution are:

1. The combination of the different folding domains leads to the formation of new protein with a different function compared to the native protein. The change of the amino acids folds together in a specified position to form a protein. The alteration in the combination of the folding of amino acids leads to the evolution of a new protein.

2. Mutation and selection of the mutated protein. Mutation in a single amino acid present on the primary structure of the protein will lead to the change in the functioning of a protein. The proteins fold and become functional by the specific bonding between the amino acids. Due to the mutation in the amino acid, the folding of the protein will be affected. This leads to the evolution of new protein function. The mutated protein is selected by the body and it can be inherited by the offspring.

Conclusion

Proteins acquire new functions by combining the different folding domains. They also evolve due to the changes in the amino acid sequences due to mutation and selection process.

Answer 6

Chapter 4.3, Problem 10SAQ

Summary Introduction

To name:

And to describe two ways that protein acquires new function in the course of evolution.

Introduction:

The unpredictable change in the structure or amount of DNA of an organism is known as mutation. The mutation that occurs in the somatic cells does not pass from one generation to the next. Those mutations that occur in the formation of gametes will be inherited by the offspring. Proteins are the amino acid chains that acquire their biological properties by folding into a unique 3D structure.

Expert Solution & Answer

Explanation of Solution

The ways by which protein acquires new function in the course of evolution are:

1. The combination of the different folding domains leads to the formation of new protein with a different function compared to the native protein. The change of the amino acids folds together in a specified position to form a protein. The alteration in the combination of the folding of amino acids leads to the evolution of a new protein.

2. Mutation and selection of the mutated protein. Mutation in a single amino acid present on the primary structure of the protein will lead to the change in the functioning of a protein. The proteins fold and become functional by the specific bonding between the amino acids. Due to the mutation in the amino acid, the folding of the protein will be affected. This leads to the evolution of new protein function. The mutated protein is selected by the body and it can be inherited by the offspring.

Conclusion

Proteins acquire new functions by combining the different folding domains. They also evolve due to the changes in the amino acid sequences due to mutation and selection process.

Answer 7

Chapter 4.3, Problem 10SAQ

Summary Introduction

To name:

And to describe two ways that protein acquires new function in the course of evolution.

Introduction:

The unpredictable change in the structure or amount of DNA of an organism is known as mutation. The mutation that occurs in the somatic cells does not pass from one generation to the next. Those mutations that occur in the formation of gametes will be inherited by the offspring. Proteins are the amino acid chains that acquire their biological properties by folding into a unique 3D structure.

Answer 8

Expert Solution & Answer

Explanation of Solution

The ways by which protein acquires new function in the course of evolution are:

1. The combination of the different folding domains leads to the formation of new protein with a different function compared to the native protein. The change of the amino acids folds together in a specified position to form a protein. The alteration in the combination of the folding of amino acids leads to the evolution of a new protein.

2. Mutation and selection of the mutated protein. Mutation in a single amino acid present on the primary structure of the protein will lead to the change in the functioning of a protein. The proteins fold and become functional by the specific bonding between the amino acids. Due to the mutation in the amino acid, the folding of the protein will be affected. This leads to the evolution of new protein function. The mutated protein is selected by the body and it can be inherited by the offspring.

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

Conclusion

Proteins acquire new functions by combining the different folding domains. They also evolve due to the changes in the amino acid sequences due to mutation and selection process.

Answer 12

Ch. 4.1 - Prob. 1SAQ Ch. 4.1 - Prob. 2SAQ Ch. 4.1 - Prob. 3SAQ Ch. 4.1 - Prob. 4SAQ Ch. 4.1 - Prob. 5SAQ Ch. 4.2 - Prob. 6SAQ Ch. 4.2 - Prob. 7SAQ Ch. 4.2 - Prob. 8SAQ Ch. 4.2 - Prob. 9SAQ Ch. 4.3 - Prob. 10SAQ

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