Figure 37.5 Heat shock proteins (HSP) are so named because they help refold misfolded proteins. In response to increased temperature (a “heat shock"), heat shock proteins are activated by release from the NR/HSP complex. At the same time, transcription of HSP genes is activated. Why do you think the cell responds to a heat shock by increasing the activity of proteins that help refold misfolded proteins?

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Answer 1

Textbook Question

Chapter 37, Problem 1VCQ

Figure 37.5 Heat shock proteins (HSP) are so named because they help refold misfolded proteins. In response to increased temperature (a “heat shock"), heat shock proteins are activated by release from the NR/HSP complex. At the same time, transcription of HSP genes is activated. Why do you think the cell responds to a heat shock by increasing the activity of proteins that help refold misfolded proteins?

Chapter 37, Problem 1VCQ, Figure 37.5 Heat shock proteins (HSP) are so named because they help refold misfolded proteins. In

Expert Solution & Answer

Summary Introduction

To write:

The reasons behind the cell response to a heat shock to increase the activity of proteins that help refold misfolded proteins.

Introduction:

Heat shock proteins are the proteins, which act as the molecular chaperons. These are only produced in the cells when the cells undergo the stressed conditions. They play the functions in stabilizing the proteins and ensure the folding and refolding of the proteins.

Explanation of Solution

HSPs regulate the process of transcription. When the cell faced any stressed conditions, the intracellular nuclear receptor bond to these heat shock proteins and gets dissociated from the heat shock proteins upon hormone binding. This nuclear receptor and heat shock protein complexes activate the heat shock proteins and the process of transcription and translation take place.

After this, the hormone receptor complex binds a DNA sequence in the nucleus and form hormone response element. This element functions in initiating the process of gene transcription and translation and the resulting corresponding protein product will regulate the changes functions of cells. In case of high temperature, the structure of the protein gets unfold or get denature.

Conclusion

In case of high temperature, the proteins structure get unfold or get denature.

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Students have asked these similar questions

Many organisms have a class of genes called ' heat shock proteins.' These genes are expressed at high levels when cells are exposed to high temperatures. once they are transcribed and translated, they help stabilize other proteins in the cell to protect them form the high temperature. What kind of response to the enviornment is the elevated expression of heat-shock proteins? - mutational response - direct response - gene-mediated response

Why do you suppose that proteins involved in gene expression are among the heat shock proteins?

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Answer 2

Textbook Question

Chapter 37, Problem 1VCQ

Figure 37.5 Heat shock proteins (HSP) are so named because they help refold misfolded proteins. In response to increased temperature (a “heat shock"), heat shock proteins are activated by release from the NR/HSP complex. At the same time, transcription of HSP genes is activated. Why do you think the cell responds to a heat shock by increasing the activity of proteins that help refold misfolded proteins?

Chapter 37, Problem 1VCQ, Figure 37.5 Heat shock proteins (HSP) are so named because they help refold misfolded proteins. In

Expert Solution & Answer

Summary Introduction

To write:

The reasons behind the cell response to a heat shock to increase the activity of proteins that help refold misfolded proteins.

Introduction:

Heat shock proteins are the proteins, which act as the molecular chaperons. These are only produced in the cells when the cells undergo the stressed conditions. They play the functions in stabilizing the proteins and ensure the folding and refolding of the proteins.

Explanation of Solution

HSPs regulate the process of transcription. When the cell faced any stressed conditions, the intracellular nuclear receptor bond to these heat shock proteins and gets dissociated from the heat shock proteins upon hormone binding. This nuclear receptor and heat shock protein complexes activate the heat shock proteins and the process of transcription and translation take place.

After this, the hormone receptor complex binds a DNA sequence in the nucleus and form hormone response element. This element functions in initiating the process of gene transcription and translation and the resulting corresponding protein product will regulate the changes functions of cells. In case of high temperature, the structure of the protein gets unfold or get denature.

Conclusion

In case of high temperature, the proteins structure get unfold or get denature.

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Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 3

Textbook Question

Chapter 37, Problem 1VCQ

Figure 37.5 Heat shock proteins (HSP) are so named because they help refold misfolded proteins. In response to increased temperature (a “heat shock"), heat shock proteins are activated by release from the NR/HSP complex. At the same time, transcription of HSP genes is activated. Why do you think the cell responds to a heat shock by increasing the activity of proteins that help refold misfolded proteins?

Chapter 37, Problem 1VCQ, Figure 37.5 Heat shock proteins (HSP) are so named because they help refold misfolded proteins. In

Expert Solution & Answer

Summary Introduction

To write:

The reasons behind the cell response to a heat shock to increase the activity of proteins that help refold misfolded proteins.

Introduction:

Heat shock proteins are the proteins, which act as the molecular chaperons. These are only produced in the cells when the cells undergo the stressed conditions. They play the functions in stabilizing the proteins and ensure the folding and refolding of the proteins.

Explanation of Solution

HSPs regulate the process of transcription. When the cell faced any stressed conditions, the intracellular nuclear receptor bond to these heat shock proteins and gets dissociated from the heat shock proteins upon hormone binding. This nuclear receptor and heat shock protein complexes activate the heat shock proteins and the process of transcription and translation take place.

After this, the hormone receptor complex binds a DNA sequence in the nucleus and form hormone response element. This element functions in initiating the process of gene transcription and translation and the resulting corresponding protein product will regulate the changes functions of cells. In case of high temperature, the structure of the protein gets unfold or get denature.

Conclusion

In case of high temperature, the proteins structure get unfold or get denature.

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Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 4

Textbook Question

Chapter 37, Problem 1VCQ

Figure 37.5 Heat shock proteins (HSP) are so named because they help refold misfolded proteins. In response to increased temperature (a “heat shock"), heat shock proteins are activated by release from the NR/HSP complex. At the same time, transcription of HSP genes is activated. Why do you think the cell responds to a heat shock by increasing the activity of proteins that help refold misfolded proteins?

Chapter 37, Problem 1VCQ, Figure 37.5 Heat shock proteins (HSP) are so named because they help refold misfolded proteins. In

Expert Solution & Answer

Summary Introduction

To write:

The reasons behind the cell response to a heat shock to increase the activity of proteins that help refold misfolded proteins.

Introduction:

Heat shock proteins are the proteins, which act as the molecular chaperons. These are only produced in the cells when the cells undergo the stressed conditions. They play the functions in stabilizing the proteins and ensure the folding and refolding of the proteins.

Explanation of Solution

HSPs regulate the process of transcription. When the cell faced any stressed conditions, the intracellular nuclear receptor bond to these heat shock proteins and gets dissociated from the heat shock proteins upon hormone binding. This nuclear receptor and heat shock protein complexes activate the heat shock proteins and the process of transcription and translation take place.

After this, the hormone receptor complex binds a DNA sequence in the nucleus and form hormone response element. This element functions in initiating the process of gene transcription and translation and the resulting corresponding protein product will regulate the changes functions of cells. In case of high temperature, the structure of the protein gets unfold or get denature.

Conclusion

In case of high temperature, the proteins structure get unfold or get denature.

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Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 5

Textbook Question

Answer 6

Textbook Question

Answer 7

Expert Solution & Answer

Summary Introduction

To write:

The reasons behind the cell response to a heat shock to increase the activity of proteins that help refold misfolded proteins.

Introduction:

Heat shock proteins are the proteins, which act as the molecular chaperons. These are only produced in the cells when the cells undergo the stressed conditions. They play the functions in stabilizing the proteins and ensure the folding and refolding of the proteins.

Explanation of Solution

HSPs regulate the process of transcription. When the cell faced any stressed conditions, the intracellular nuclear receptor bond to these heat shock proteins and gets dissociated from the heat shock proteins upon hormone binding. This nuclear receptor and heat shock protein complexes activate the heat shock proteins and the process of transcription and translation take place.

After this, the hormone receptor complex binds a DNA sequence in the nucleus and form hormone response element. This element functions in initiating the process of gene transcription and translation and the resulting corresponding protein product will regulate the changes functions of cells. In case of high temperature, the structure of the protein gets unfold or get denature.

Conclusion

In case of high temperature, the proteins structure get unfold or get denature.

Answer 8

Expert Solution & Answer

Summary Introduction

To write:

The reasons behind the cell response to a heat shock to increase the activity of proteins that help refold misfolded proteins.

Introduction:

Heat shock proteins are the proteins, which act as the molecular chaperons. These are only produced in the cells when the cells undergo the stressed conditions. They play the functions in stabilizing the proteins and ensure the folding and refolding of the proteins.

Explanation of Solution

HSPs regulate the process of transcription. When the cell faced any stressed conditions, the intracellular nuclear receptor bond to these heat shock proteins and gets dissociated from the heat shock proteins upon hormone binding. This nuclear receptor and heat shock protein complexes activate the heat shock proteins and the process of transcription and translation take place.

After this, the hormone receptor complex binds a DNA sequence in the nucleus and form hormone response element. This element functions in initiating the process of gene transcription and translation and the resulting corresponding protein product will regulate the changes functions of cells. In case of high temperature, the structure of the protein gets unfold or get denature.

Conclusion

In case of high temperature, the proteins structure get unfold or get denature.

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

Summary Introduction

To write:

The reasons behind the cell response to a heat shock to increase the activity of proteins that help refold misfolded proteins.

Introduction:

Heat shock proteins are the proteins, which act as the molecular chaperons. These are only produced in the cells when the cells undergo the stressed conditions. They play the functions in stabilizing the proteins and ensure the folding and refolding of the proteins.

Answer 12

Explanation of Solution

HSPs regulate the process of transcription. When the cell faced any stressed conditions, the intracellular nuclear receptor bond to these heat shock proteins and gets dissociated from the heat shock proteins upon hormone binding. This nuclear receptor and heat shock protein complexes activate the heat shock proteins and the process of transcription and translation take place.

After this, the hormone receptor complex binds a DNA sequence in the nucleus and form hormone response element. This element functions in initiating the process of gene transcription and translation and the resulting corresponding protein product will regulate the changes functions of cells. In case of high temperature, the structure of the protein gets unfold or get denature.

Answer 13

Conclusion

In case of high temperature, the proteins structure get unfold or get denature.

Answer 14

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