The difference in the rates of the initiating transcription of the regulated gene between two nearly identical enhancers. Introduction: An enhancer is a regulatory sequence on the DNA (deoxyribonucleic acid) located far from the promoter base sequence. Like the core promoter sequence in eukaryotes, they also assist in initiating transcription. They get associated with transcriptional factors (proteins) during initiation of transcription. Scientists discovered that enhancer associated with hair color has a binding site for a particular transcription factor. One form of the binding site has the sequence CACTAAAG and is associated with dark hair, and the other form of the binding site has the nearly identical sequence CGCTAAG and is associated with blond hair.

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Answer 1

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Chapter 19, Problem 13PIAT

Summary Introduction

To review:

The difference in the rates of the initiating transcription of the regulated gene between two nearly identical enhancers.

Introduction:

An enhancer is a regulatory sequence on the DNA (deoxyribonucleic acid) located far from the promoter base sequence. Like the core promoter sequence in eukaryotes, they also assist in initiating transcription. They get associated with transcriptional factors (proteins) during initiation of transcription.

Scientists discovered that enhancer associated with hair color has a binding site for a particular transcription factor. One form of the binding site has the sequence CACTAAAG and is associated with dark hair, and the other form of the binding site has the nearly identical sequence CGCTAAG and is associated with blond hair.

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Answer 2

Question

Chapter 19, Problem 13PIAT

Summary Introduction

To review:

The difference in the rates of the initiating transcription of the regulated gene between two nearly identical enhancers.

Introduction:

An enhancer is a regulatory sequence on the DNA (deoxyribonucleic acid) located far from the promoter base sequence. Like the core promoter sequence in eukaryotes, they also assist in initiating transcription. They get associated with transcriptional factors (proteins) during initiation of transcription.

Scientists discovered that enhancer associated with hair color has a binding site for a particular transcription factor. One form of the binding site has the sequence CACTAAAG and is associated with dark hair, and the other form of the binding site has the nearly identical sequence CGCTAAG and is associated with blond hair.

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Answer 3

Question

Chapter 19, Problem 13PIAT

Summary Introduction

To review:

The difference in the rates of the initiating transcription of the regulated gene between two nearly identical enhancers.

Introduction:

An enhancer is a regulatory sequence on the DNA (deoxyribonucleic acid) located far from the promoter base sequence. Like the core promoter sequence in eukaryotes, they also assist in initiating transcription. They get associated with transcriptional factors (proteins) during initiation of transcription.

Scientists discovered that enhancer associated with hair color has a binding site for a particular transcription factor. One form of the binding site has the sequence CACTAAAG and is associated with dark hair, and the other form of the binding site has the nearly identical sequence CGCTAAG and is associated with blond hair.

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Answer 4

Question

Chapter 19, Problem 13PIAT

Summary Introduction

To review:

The difference in the rates of the initiating transcription of the regulated gene between two nearly identical enhancers.

Introduction:

An enhancer is a regulatory sequence on the DNA (deoxyribonucleic acid) located far from the promoter base sequence. Like the core promoter sequence in eukaryotes, they also assist in initiating transcription. They get associated with transcriptional factors (proteins) during initiation of transcription.

Scientists discovered that enhancer associated with hair color has a binding site for a particular transcription factor. One form of the binding site has the sequence CACTAAAG and is associated with dark hair, and the other form of the binding site has the nearly identical sequence CGCTAAG and is associated with blond hair.

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Answer 5

Chapter 19, Problem 13PIAT

Summary Introduction

To review:

The difference in the rates of the initiating transcription of the regulated gene between two nearly identical enhancers.

Introduction:

An enhancer is a regulatory sequence on the DNA (deoxyribonucleic acid) located far from the promoter base sequence. Like the core promoter sequence in eukaryotes, they also assist in initiating transcription. They get associated with transcriptional factors (proteins) during initiation of transcription.

Scientists discovered that enhancer associated with hair color has a binding site for a particular transcription factor. One form of the binding site has the sequence CACTAAAG and is associated with dark hair, and the other form of the binding site has the nearly identical sequence CGCTAAG and is associated with blond hair.

Answer 6

Chapter 19, Problem 13PIAT

Summary Introduction

To review:

The difference in the rates of the initiating transcription of the regulated gene between two nearly identical enhancers.

Introduction:

An enhancer is a regulatory sequence on the DNA (deoxyribonucleic acid) located far from the promoter base sequence. Like the core promoter sequence in eukaryotes, they also assist in initiating transcription. They get associated with transcriptional factors (proteins) during initiation of transcription.

Scientists discovered that enhancer associated with hair color has a binding site for a particular transcription factor. One form of the binding site has the sequence CACTAAAG and is associated with dark hair, and the other form of the binding site has the nearly identical sequence CGCTAAG and is associated with blond hair.

Answer 7

Chapter 19, Problem 13PIAT

Summary Introduction

To review:

The difference in the rates of the initiating transcription of the regulated gene between two nearly identical enhancers.

Introduction:

An enhancer is a regulatory sequence on the DNA (deoxyribonucleic acid) located far from the promoter base sequence. Like the core promoter sequence in eukaryotes, they also assist in initiating transcription. They get associated with transcriptional factors (proteins) during initiation of transcription.

Scientists discovered that enhancer associated with hair color has a binding site for a particular transcription factor. One form of the binding site has the sequence CACTAAAG and is associated with dark hair, and the other form of the binding site has the nearly identical sequence CGCTAAG and is associated with blond hair.

Answer 8

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Answer 11

Ch. 19 - What is chromatin? a. the histone-containing...Ch. 19 - Prob. 2TYK Ch. 19 - Prob. 3TYK Ch. 19 - Prob. 4TYK Ch. 19 - Compare and contrast the items in each pair: (a)...Ch. 19 - Prob. 6TYU Ch. 19 - Prob. 7TYU Ch. 19 - Prob. 8TYU Ch. 19 - Prob. 9TYPSS Ch. 19 - 10. QUANTITATIVE Imagine repeating the experiment...

Solution Summary: The author explains the differences in the rates of initiating transcription of the regulated gene between two nearly identical enhancers.

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