How does the absence of proofreading ability for RNA polymerase affect the rate of error in the transcription process in comparison with DNA replication . Introduction: To convert genotype to phenotype , the conversion of information saved in the DNA to proteins is required. The central dogma describes the flow of information is one direction (DNA to RNA, and RNA to proteins). The flow of information from DNA to RNA is referred to as transcription, while the flow of information from RNA to protein is referred to as translation.

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Chapter 15, Problem 1IQ

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To describe: How does the absence of proofreading ability for RNA polymerase affect the rate of error in the transcription process in comparison with DNA replication.

Introduction: To convert genotype to phenotype, the conversion of information saved in the DNA to proteins is required. The central dogma describes the flow of information is one direction (DNA to RNA, and RNA to proteins). The flow of information from DNA to RNA is referred to as transcription, while the flow of information from RNA to protein is referred to as translation.

Summary Introduction

To describe: Why it is believed that proofreading capacity for DNA polymerase is more essential than for RNA polymerase.

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Q8. A researcher wants to study the effectiveness of a pill intended to reduce stomach heartburn in pregnant women. The researcher chooses randomly 400 women to participate in this experiment for 9 months of their pregnancy period. They all need to have the same diet. The researcher designs two groups of 200 participants: One group take the real medication intended to reduce heartburn, while the other group take placebo medication. In this study what are: Independent variable: Dependent variable: Control variable: Experimental group: " Control group: If the participants do not know who is consuming the real pills and who is consuming the sugar pills. This study is It happens that 40% of the participants do not find the treatment helpful and drop out after 6 months. The researcher throws out the data from subjects that drop out. What type of bias is there in this study? If the company who makes the medication funds this research, what type of bias might exist in this research work?

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Chapter 15, Problem 1IQ

Summary Introduction

To describe: How does the absence of proofreading ability for RNA polymerase affect the rate of error in the transcription process in comparison with DNA replication.

Introduction: To convert genotype to phenotype, the conversion of information saved in the DNA to proteins is required. The central dogma describes the flow of information is one direction (DNA to RNA, and RNA to proteins). The flow of information from DNA to RNA is referred to as transcription, while the flow of information from RNA to protein is referred to as translation.

Summary Introduction

To describe: Why it is believed that proofreading capacity for DNA polymerase is more essential than for RNA polymerase.

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Answer 3

Question

Chapter 15, Problem 1IQ

Summary Introduction

To describe: How does the absence of proofreading ability for RNA polymerase affect the rate of error in the transcription process in comparison with DNA replication.

Introduction: To convert genotype to phenotype, the conversion of information saved in the DNA to proteins is required. The central dogma describes the flow of information is one direction (DNA to RNA, and RNA to proteins). The flow of information from DNA to RNA is referred to as transcription, while the flow of information from RNA to protein is referred to as translation.

Summary Introduction

To describe: Why it is believed that proofreading capacity for DNA polymerase is more essential than for RNA polymerase.

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Answer 4

Question

Chapter 15, Problem 1IQ

Summary Introduction

To describe: How does the absence of proofreading ability for RNA polymerase affect the rate of error in the transcription process in comparison with DNA replication.

Introduction: To convert genotype to phenotype, the conversion of information saved in the DNA to proteins is required. The central dogma describes the flow of information is one direction (DNA to RNA, and RNA to proteins). The flow of information from DNA to RNA is referred to as transcription, while the flow of information from RNA to protein is referred to as translation.

Summary Introduction

To describe: Why it is believed that proofreading capacity for DNA polymerase is more essential than for RNA polymerase.

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Answer 5

Chapter 15, Problem 1IQ

Summary Introduction

To describe: How does the absence of proofreading ability for RNA polymerase affect the rate of error in the transcription process in comparison with DNA replication.

Introduction: To convert genotype to phenotype, the conversion of information saved in the DNA to proteins is required. The central dogma describes the flow of information is one direction (DNA to RNA, and RNA to proteins). The flow of information from DNA to RNA is referred to as transcription, while the flow of information from RNA to protein is referred to as translation.

Summary Introduction

To describe: Why it is believed that proofreading capacity for DNA polymerase is more essential than for RNA polymerase.

Answer 6

Chapter 15, Problem 1IQ

Summary Introduction

To describe: How does the absence of proofreading ability for RNA polymerase affect the rate of error in the transcription process in comparison with DNA replication.

Introduction: To convert genotype to phenotype, the conversion of information saved in the DNA to proteins is required. The central dogma describes the flow of information is one direction (DNA to RNA, and RNA to proteins). The flow of information from DNA to RNA is referred to as transcription, while the flow of information from RNA to protein is referred to as translation.

Answer 7

Chapter 15, Problem 1IQ

Summary Introduction

To describe: How does the absence of proofreading ability for RNA polymerase affect the rate of error in the transcription process in comparison with DNA replication.

Introduction: To convert genotype to phenotype, the conversion of information saved in the DNA to proteins is required. The central dogma describes the flow of information is one direction (DNA to RNA, and RNA to proteins). The flow of information from DNA to RNA is referred to as transcription, while the flow of information from RNA to protein is referred to as translation.

Answer 8

Summary Introduction

To describe: Why it is believed that proofreading capacity for DNA polymerase is more essential than for RNA polymerase.

Answer 9

Summary Introduction

To describe: Why it is believed that proofreading capacity for DNA polymerase is more essential than for RNA polymerase.

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Answer 13

Ch. 15.1 - Prob. 1LO Ch. 15.1 - Prob. 2LO Ch. 15.1 - List the roles played by RNA in gene expression.Ch. 15.2 - Prob. 1LO Ch. 15.2 - Describe the characteristics of the genetic code.Ch. 15.2 - Prob. 3LO Ch. 15.3 - Prob. 1LO Ch. 15.3 - Differentiate among initiation, elongation, and...Ch. 15.3 - Prob. 3LO Ch. 15.4 - Prob. 1LO

Solution Summary: The author explains how the absence of proofreading capacity for RNA polymerase affects the rate of error in the transcription process.

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To describe: Why it is believed that proofreading capacity for DNA polymerase is more essential than for RNA polymerase.

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