The results when two different strains of Drosophila melanogaster are mated in reciprocal crosses: strain A is crossed with strain B females and progeny obtained are normal. When strain A is crossed with strain B males, many mutations and chromosome arrangement occurs in the gametes of F1 progeny and all are sterile. Introduction: Transposable elements are DNA sequences that are able to change their position in a genome sequence. It is also called jumping genes or mobile genetic elements. Hybrid dysgenesis is the result mating between a male fly with P elements and female fly that lacks P element.

Question

Want to see the full answer?

Answer 1

Question

Chapter 18.4, Problem 38AQP

Summary Introduction

To explain:

The results when two different strains of Drosophila melanogaster are mated in reciprocal crosses: strain A is crossed with strain B females and progeny obtained are normal. When strain A is crossed with strain B males, many mutations and chromosome arrangement occurs in the gametes of F1 progeny and all are sterile.

Introduction:

Transposable elements are DNA sequences that are able to change their position in a genome sequence. It is also called jumping genes or mobile genetic elements. Hybrid dysgenesis is the result mating between a male fly with P elements and female fly that lacks P element.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

Explain what age of culture is most likely to produce an endospore?

Explain why hot temperatures greater than 45 degrees celsius would not initiate the sporulation process in endospores?

Endospore stain: Consider tube 2 of the 7-day bacillus culture. After is was heated, it was incubated for 24 hours then refrigerated. Do you think the cloudiness in this tube is due mostly to vegetative cells or to endospores? Explain your reasoning

Answer 2

Question

Chapter 18.4, Problem 38AQP

Summary Introduction

To explain:

The results when two different strains of Drosophila melanogaster are mated in reciprocal crosses: strain A is crossed with strain B females and progeny obtained are normal. When strain A is crossed with strain B males, many mutations and chromosome arrangement occurs in the gametes of F1 progeny and all are sterile.

Introduction:

Transposable elements are DNA sequences that are able to change their position in a genome sequence. It is also called jumping genes or mobile genetic elements. Hybrid dysgenesis is the result mating between a male fly with P elements and female fly that lacks P element.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 3

Question

Chapter 18.4, Problem 38AQP

Summary Introduction

To explain:

The results when two different strains of Drosophila melanogaster are mated in reciprocal crosses: strain A is crossed with strain B females and progeny obtained are normal. When strain A is crossed with strain B males, many mutations and chromosome arrangement occurs in the gametes of F1 progeny and all are sterile.

Introduction:

Transposable elements are DNA sequences that are able to change their position in a genome sequence. It is also called jumping genes or mobile genetic elements. Hybrid dysgenesis is the result mating between a male fly with P elements and female fly that lacks P element.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 4

Question

Chapter 18.4, Problem 38AQP

Summary Introduction

To explain:

The results when two different strains of Drosophila melanogaster are mated in reciprocal crosses: strain A is crossed with strain B females and progeny obtained are normal. When strain A is crossed with strain B males, many mutations and chromosome arrangement occurs in the gametes of F1 progeny and all are sterile.

Introduction:

Transposable elements are DNA sequences that are able to change their position in a genome sequence. It is also called jumping genes or mobile genetic elements. Hybrid dysgenesis is the result mating between a male fly with P elements and female fly that lacks P element.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 5

Chapter 18.4, Problem 38AQP

Summary Introduction

To explain:

The results when two different strains of Drosophila melanogaster are mated in reciprocal crosses: strain A is crossed with strain B females and progeny obtained are normal. When strain A is crossed with strain B males, many mutations and chromosome arrangement occurs in the gametes of F1 progeny and all are sterile.

Introduction:

Transposable elements are DNA sequences that are able to change their position in a genome sequence. It is also called jumping genes or mobile genetic elements. Hybrid dysgenesis is the result mating between a male fly with P elements and female fly that lacks P element.

Answer 6

Chapter 18.4, Problem 38AQP

Summary Introduction

To explain:

The results when two different strains of Drosophila melanogaster are mated in reciprocal crosses: strain A is crossed with strain B females and progeny obtained are normal. When strain A is crossed with strain B males, many mutations and chromosome arrangement occurs in the gametes of F1 progeny and all are sterile.

Introduction:

Transposable elements are DNA sequences that are able to change their position in a genome sequence. It is also called jumping genes or mobile genetic elements. Hybrid dysgenesis is the result mating between a male fly with P elements and female fly that lacks P element.

Answer 7

Chapter 18.4, Problem 38AQP

Summary Introduction

To explain:

The results when two different strains of Drosophila melanogaster are mated in reciprocal crosses: strain A is crossed with strain B females and progeny obtained are normal. When strain A is crossed with strain B males, many mutations and chromosome arrangement occurs in the gametes of F1 progeny and all are sterile.

Introduction:

Transposable elements are DNA sequences that are able to change their position in a genome sequence. It is also called jumping genes or mobile genetic elements. Hybrid dysgenesis is the result mating between a male fly with P elements and female fly that lacks P element.

Answer 8

Expert Solution & Answer

Answer 9

Expert Solution & Answer

Answer 10

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 11

Ch. 18.1 - Prob. 17AQP Ch. 18.1 - Prob. 18AQP Ch. 18.1 - Prob. 19AQP Ch. 18.1 - Prob. 1CC Ch. 18.1 - Prob. 1COQ Ch. 18.1 - Prob. 20AQP Ch. 18.1 - Prob. 21AQP Ch. 18.1 - Prob. 22AQP Ch. 18.1 - Prob. 23AQP Ch. 18.1 - Prob. 24AQP

Want to see the full answer?

Chapter 18 Solutions