The reason behind planting non Bt producing plants adjacent to Bt producing plants to reduce the chances of developing Bt resistance in insects. Introduction: Bacillus thuringiensis (Bt) is a rod-shaped bacterium that produces a different types of insecticidal proteins that are active against larvae of many insects. Once ingested by insects, the protein crystals get solublized in the midgut. This protein then gets activated by midgut proteases and creates pores in the cell membrane leading to cell disruption and finally insect death.

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Answer 1

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Chapter 26, Problem 4CT

Summary Introduction

To determine:

The reason behind planting non Bt producing plants adjacent to Bt producing plants to reduce the chances of developing Bt resistance in insects.

Introduction:

Bacillus thuringiensis (Bt) is a rod-shaped bacterium that produces a different types of insecticidal proteins that are active against larvae of many insects. Once ingested by insects, the protein crystals get solublized in the midgut. This protein then gets activated by midgut proteases and creates pores in the cell membrane leading to cell disruption and finally insect death.

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Answer 2

Question

Chapter 26, Problem 4CT

Summary Introduction

To determine:

The reason behind planting non Bt producing plants adjacent to Bt producing plants to reduce the chances of developing Bt resistance in insects.

Introduction:

Bacillus thuringiensis (Bt) is a rod-shaped bacterium that produces a different types of insecticidal proteins that are active against larvae of many insects. Once ingested by insects, the protein crystals get solublized in the midgut. This protein then gets activated by midgut proteases and creates pores in the cell membrane leading to cell disruption and finally insect death.

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Answer 3

Question

Chapter 26, Problem 4CT

Summary Introduction

To determine:

The reason behind planting non Bt producing plants adjacent to Bt producing plants to reduce the chances of developing Bt resistance in insects.

Introduction:

Bacillus thuringiensis (Bt) is a rod-shaped bacterium that produces a different types of insecticidal proteins that are active against larvae of many insects. Once ingested by insects, the protein crystals get solublized in the midgut. This protein then gets activated by midgut proteases and creates pores in the cell membrane leading to cell disruption and finally insect death.

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Answer 4

Question

Chapter 26, Problem 4CT

Summary Introduction

To determine:

The reason behind planting non Bt producing plants adjacent to Bt producing plants to reduce the chances of developing Bt resistance in insects.

Introduction:

Bacillus thuringiensis (Bt) is a rod-shaped bacterium that produces a different types of insecticidal proteins that are active against larvae of many insects. Once ingested by insects, the protein crystals get solublized in the midgut. This protein then gets activated by midgut proteases and creates pores in the cell membrane leading to cell disruption and finally insect death.

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Answer 5

Chapter 26, Problem 4CT

Summary Introduction

To determine:

The reason behind planting non Bt producing plants adjacent to Bt producing plants to reduce the chances of developing Bt resistance in insects.

Introduction:

Bacillus thuringiensis (Bt) is a rod-shaped bacterium that produces a different types of insecticidal proteins that are active against larvae of many insects. Once ingested by insects, the protein crystals get solublized in the midgut. This protein then gets activated by midgut proteases and creates pores in the cell membrane leading to cell disruption and finally insect death.

Answer 6

Chapter 26, Problem 4CT

Summary Introduction

To determine:

The reason behind planting non Bt producing plants adjacent to Bt producing plants to reduce the chances of developing Bt resistance in insects.

Introduction:

Bacillus thuringiensis (Bt) is a rod-shaped bacterium that produces a different types of insecticidal proteins that are active against larvae of many insects. Once ingested by insects, the protein crystals get solublized in the midgut. This protein then gets activated by midgut proteases and creates pores in the cell membrane leading to cell disruption and finally insect death.

Answer 7

Chapter 26, Problem 4CT

Summary Introduction

To determine:

The reason behind planting non Bt producing plants adjacent to Bt producing plants to reduce the chances of developing Bt resistance in insects.

Introduction:

Bacillus thuringiensis (Bt) is a rod-shaped bacterium that produces a different types of insecticidal proteins that are active against larvae of many insects. Once ingested by insects, the protein crystals get solublized in the midgut. This protein then gets activated by midgut proteases and creates pores in the cell membrane leading to cell disruption and finally insect death.

Answer 8

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Answer 9

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Answer 10

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Answer 11

Ch. 26 - Prob. 1MC Ch. 26 - Prob. 2MC Ch. 26 - Prob. 3MC Ch. 26 - Prob. 4MC Ch. 26 - Prob. 5MC Ch. 26 - Prob. 6MC Ch. 26 - Which of the following is added during water or...Ch. 26 - Prob. 8MC Ch. 26 - Prob. 9MC Ch. 26 - Prob. 10MC

Solution Summary: The author explains Bacillus thuringiensis produces different types of insecticidal proteins that are active against larvae of many insects. The insect feeding on non-Bt crops produces more offspring than those that feed on

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