Some investigators suggest that RNA were the first genetic material. They have used the term “RNA world” to describe this phenomenon.

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Chapter 15, Problem 2MCQ

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Some investigators suggest that RNA were the first genetic material. They have used the term “RNA world” to describe this phenomenon.

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Chapter 15, Problem 2MCQ

Summary Introduction

Introduction:

Some investigators suggest that RNA were the first genetic material. They have used the term “RNA world” to describe this phenomenon.

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Chapter 15, Problem 2MCQ

Summary Introduction

Introduction:

Some investigators suggest that RNA were the first genetic material. They have used the term “RNA world” to describe this phenomenon.

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Chapter 15, Problem 2MCQ

Summary Introduction

Introduction:

Some investigators suggest that RNA were the first genetic material. They have used the term “RNA world” to describe this phenomenon.

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Chapter 15, Problem 2MCQ

Summary Introduction

Introduction:

Some investigators suggest that RNA were the first genetic material. They have used the term “RNA world” to describe this phenomenon.

Answer 6

Chapter 15, Problem 2MCQ

Summary Introduction

Introduction:

Some investigators suggest that RNA were the first genetic material. They have used the term “RNA world” to describe this phenomenon.

Answer 7

Chapter 15, Problem 2MCQ

Summary Introduction

Introduction:

Some investigators suggest that RNA were the first genetic material. They have used the term “RNA world” to describe this phenomenon.

Answer 8

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Ch. 15.1 - How were conditions on Earth before life began...Ch. 15.1 - Prob. 2MC Ch. 15.1 - Prob. 3MC Ch. 15.1 - Prob. 4MC Ch. 15.2 - How might the endoplasmic reticulum, nuclear...Ch. 15.2 - Prob. 2MC Ch. 15.2 - Prob. 3MC Ch. 15.3 - Prob. 1MC Ch. 15.3 - What types of organisms flourished in the...Ch. 15.3 - How did Palaeozoic life diversify during the...

Some investigators suggest that RNA were the first genetic material. They have used the term “RNA world” to describe this phenomenon.

Solution Summary: The author explains that RNA molecules must undergo mutations and replication for natural selection to occur in a "RNA world".

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Introduction:

Some investigators suggest that RNA were the first genetic material. They have used the term “RNA world” to describe this phenomenon.

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Chapter 15 Solutions

Some investigators suggest that RNA were the first genetic material. They have used the term “RNA world” to describe this phenomenon.

Solution Summary: The author explains that RNA molecules must undergo mutations and replication for natural selection to occur in a "RNA world".

Concept explainers

Videos

Introduction: Some investigators suggest that RNA were the first genetic material. They have used the term “RNA world” to describe this phenomenon.

Want to see the full answer?

Chapter 15 Solutions

Introduction:

Some investigators suggest that RNA were the first genetic material. They have used the term “RNA world” to describe this phenomenon.