The possibility for the flow of information to start with proteins instead of DNA. Introduction: The genetic information of most of the living organisms (except certain viruses) is stored in the deoxyribonucleic acid (DNA) strands. This information is transferred to RNA and then to proteins. However, in certain viruses, RNA (ribonucleic acid) is present as the genetic material, and thus information flow occurs from RNA to DNA.

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Answer 1

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Chapter 17, Problem 61TQ

Summary Introduction

To review:

The possibility for the flow of information to start with proteins instead of DNA.

Introduction:

The genetic information of most of the living organisms (except certain viruses) is stored in the deoxyribonucleic acid (DNA) strands. This information is transferred to RNA and then to proteins. However, in certain viruses, RNA (ribonucleic acid) is present as the genetic material, and thus information flow occurs from RNA to DNA.

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Answer 2

Question

Chapter 17, Problem 61TQ

Summary Introduction

To review:

The possibility for the flow of information to start with proteins instead of DNA.

Introduction:

The genetic information of most of the living organisms (except certain viruses) is stored in the deoxyribonucleic acid (DNA) strands. This information is transferred to RNA and then to proteins. However, in certain viruses, RNA (ribonucleic acid) is present as the genetic material, and thus information flow occurs from RNA to DNA.

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Answer 3

Question

Chapter 17, Problem 61TQ

Summary Introduction

To review:

The possibility for the flow of information to start with proteins instead of DNA.

Introduction:

The genetic information of most of the living organisms (except certain viruses) is stored in the deoxyribonucleic acid (DNA) strands. This information is transferred to RNA and then to proteins. However, in certain viruses, RNA (ribonucleic acid) is present as the genetic material, and thus information flow occurs from RNA to DNA.

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Answer 4

Question

Chapter 17, Problem 61TQ

Summary Introduction

To review:

The possibility for the flow of information to start with proteins instead of DNA.

Introduction:

The genetic information of most of the living organisms (except certain viruses) is stored in the deoxyribonucleic acid (DNA) strands. This information is transferred to RNA and then to proteins. However, in certain viruses, RNA (ribonucleic acid) is present as the genetic material, and thus information flow occurs from RNA to DNA.

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Answer 5

Chapter 17, Problem 61TQ

Summary Introduction

To review:

The possibility for the flow of information to start with proteins instead of DNA.

Introduction:

The genetic information of most of the living organisms (except certain viruses) is stored in the deoxyribonucleic acid (DNA) strands. This information is transferred to RNA and then to proteins. However, in certain viruses, RNA (ribonucleic acid) is present as the genetic material, and thus information flow occurs from RNA to DNA.

Answer 6

Chapter 17, Problem 61TQ

Summary Introduction

To review:

The possibility for the flow of information to start with proteins instead of DNA.

Introduction:

The genetic information of most of the living organisms (except certain viruses) is stored in the deoxyribonucleic acid (DNA) strands. This information is transferred to RNA and then to proteins. However, in certain viruses, RNA (ribonucleic acid) is present as the genetic material, and thus information flow occurs from RNA to DNA.

Answer 7

Chapter 17, Problem 61TQ

Summary Introduction

To review:

The possibility for the flow of information to start with proteins instead of DNA.

Introduction:

The genetic information of most of the living organisms (except certain viruses) is stored in the deoxyribonucleic acid (DNA) strands. This information is transferred to RNA and then to proteins. However, in certain viruses, RNA (ribonucleic acid) is present as the genetic material, and thus information flow occurs from RNA to DNA.

Answer 8

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Answer 11

Ch. 17 - Prob. 1Q Ch. 17 - Prob. 2Q Ch. 17 - Prob. 3Q Ch. 17 - Prob. 4Q Ch. 17 - Prob. 5Q Ch. 17 - Prob. 6Q Ch. 17 - Prob. 7Q Ch. 17 - Prob. 8Q Ch. 17 - Prob. 1RQ Ch. 17 - Prob. 2RQ

Solution Summary: The author explains that the flow of genetic information cannot begin from proteins as they lack the properties of replication and degeneracy of codons.

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Chapter 17 Solutions