Protobionts are precursors of living cells. Scientists speculate that protobionts consist of a molecule and a macromolecule which, is supplied by a distinct boundary called the lipid bilayer. Characteristics of protobionts are: - 1. A distinct membrane that separates the inner contents from the outside environment. 2. Protobionts must consist of polymers that contain the information. 3. Polymers within the protobiont should be self-replicative and should possess catalytic activity.

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Answer 1

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Chapter 17.1, Problem 3COMQ

Summary Introduction

Introduction:

Protobionts are precursors of living cells. Scientists speculate that protobionts consist of a molecule and a macromolecule which, is supplied by a distinct boundary called the lipid bilayer. Characteristics of protobionts are: -

1. A distinct membrane that separates the inner contents from the outside environment.

2. Protobionts must consist of polymers that contain the information.

3. Polymers within the protobiont should be self-replicative and should possess catalytic activity.

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Answer 2

Question

Chapter 17.1, Problem 3COMQ

Summary Introduction

Introduction:

Protobionts are precursors of living cells. Scientists speculate that protobionts consist of a molecule and a macromolecule which, is supplied by a distinct boundary called the lipid bilayer. Characteristics of protobionts are: -

1. A distinct membrane that separates the inner contents from the outside environment.

2. Protobionts must consist of polymers that contain the information.

3. Polymers within the protobiont should be self-replicative and should possess catalytic activity.

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Answer 3

Question

Chapter 17.1, Problem 3COMQ

Summary Introduction

Introduction:

Protobionts are precursors of living cells. Scientists speculate that protobionts consist of a molecule and a macromolecule which, is supplied by a distinct boundary called the lipid bilayer. Characteristics of protobionts are: -

1. A distinct membrane that separates the inner contents from the outside environment.

2. Protobionts must consist of polymers that contain the information.

3. Polymers within the protobiont should be self-replicative and should possess catalytic activity.

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Answer 4

Question

Chapter 17.1, Problem 3COMQ

Summary Introduction

Introduction:

Protobionts are precursors of living cells. Scientists speculate that protobionts consist of a molecule and a macromolecule which, is supplied by a distinct boundary called the lipid bilayer. Characteristics of protobionts are: -

1. A distinct membrane that separates the inner contents from the outside environment.

2. Protobionts must consist of polymers that contain the information.

3. Polymers within the protobiont should be self-replicative and should possess catalytic activity.

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Answer 5

Chapter 17.1, Problem 3COMQ

Summary Introduction

Introduction:

Protobionts are precursors of living cells. Scientists speculate that protobionts consist of a molecule and a macromolecule which, is supplied by a distinct boundary called the lipid bilayer. Characteristics of protobionts are: -

1. A distinct membrane that separates the inner contents from the outside environment.

2. Protobionts must consist of polymers that contain the information.

3. Polymers within the protobiont should be self-replicative and should possess catalytic activity.

Answer 6

Chapter 17.1, Problem 3COMQ

Summary Introduction

Introduction:

Protobionts are precursors of living cells. Scientists speculate that protobionts consist of a molecule and a macromolecule which, is supplied by a distinct boundary called the lipid bilayer. Characteristics of protobionts are: -

1. A distinct membrane that separates the inner contents from the outside environment.

2. Protobionts must consist of polymers that contain the information.

3. Polymers within the protobiont should be self-replicative and should possess catalytic activity.

Answer 7

Chapter 17.1, Problem 3COMQ

Summary Introduction

Introduction:

Protobionts are precursors of living cells. Scientists speculate that protobionts consist of a molecule and a macromolecule which, is supplied by a distinct boundary called the lipid bilayer. Characteristics of protobionts are: -

1. A distinct membrane that separates the inner contents from the outside environment.

2. Protobionts must consist of polymers that contain the information.

3. Polymers within the protobiont should be self-replicative and should possess catalytic activity.

Answer 8

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Answer 11

Ch. 17.1 - Which of the following can bind to ncRNAs? a. DNA...Ch. 17.1 - 2. When an ncRNA functions as a decoy, it a....Ch. 17.1 - Prob. 3COMQ Ch. 17.2 - 1. Which of the following functions does HOTAIR...Ch. 17.3 - 1. The process of RNA interference may lead to a....Ch. 17.3 - 2. In catalyzing the methylation or...Ch. 17.4 - 1. Which of the following is a function of SRP?...Ch. 17.5 - 1. Which of the following components are needed...Ch. 17.5 - 2. In the CRISPR-Cas system, what does the...Ch. 17.5 - Which of the following is a function of the...

Solution Summary: The author explains that protobionts are precursors of living cells, and that RNA is the first macromolecule associated with them.

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