How sex is determined in salamanders. Introduction: Salamanders are a group of amphibians typically characterized by a lizard-like appearance, with slender bodies, short limbs projecting at right angles to the body and presence of a tail in both larvae stage and adults.

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Answer 1

Question

Chapter 4.1, Problem 19AQP

Summary Introduction

To determine:

How sex is determined in salamanders.

Introduction:

Salamanders are a group of amphibians typically characterized by a lizard-like appearance, with slender bodies, short limbs projecting at right angles to the body and presence of a tail in both larvae stage and adults.

Summary Introduction

To determine:

In certain salamanders, it is possible to alter the sex of a genetic female, making her into a functional male. These salamanders are called sex-reversed males. When a sex reversed male is mated with a normal female, approximately 23 of the offsprings are female and 13 are male, so what could be the results of this cross.

Introduction:

Salamanders are usually found in moist or arid habitat. Like other amphibians, they absorb water through their skins. In a region where the temperature goes below freezing, they often hibernate at that time.

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Answer 2

Question

Chapter 4.1, Problem 19AQP

Summary Introduction

To determine:

How sex is determined in salamanders.

Introduction:

Salamanders are a group of amphibians typically characterized by a lizard-like appearance, with slender bodies, short limbs projecting at right angles to the body and presence of a tail in both larvae stage and adults.

Summary Introduction

To determine:

In certain salamanders, it is possible to alter the sex of a genetic female, making her into a functional male. These salamanders are called sex-reversed males. When a sex reversed male is mated with a normal female, approximately 23 of the offsprings are female and 13 are male, so what could be the results of this cross.

Introduction:

Salamanders are usually found in moist or arid habitat. Like other amphibians, they absorb water through their skins. In a region where the temperature goes below freezing, they often hibernate at that time.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 3

Question

Chapter 4.1, Problem 19AQP

Summary Introduction

To determine:

How sex is determined in salamanders.

Introduction:

Salamanders are a group of amphibians typically characterized by a lizard-like appearance, with slender bodies, short limbs projecting at right angles to the body and presence of a tail in both larvae stage and adults.

Summary Introduction

To determine:

In certain salamanders, it is possible to alter the sex of a genetic female, making her into a functional male. These salamanders are called sex-reversed males. When a sex reversed male is mated with a normal female, approximately 23 of the offsprings are female and 13 are male, so what could be the results of this cross.

Introduction:

Salamanders are usually found in moist or arid habitat. Like other amphibians, they absorb water through their skins. In a region where the temperature goes below freezing, they often hibernate at that time.

Expert Solution & Answer

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Check out a sample textbook solution

See solution

Answer 4

Question

Chapter 4.1, Problem 19AQP

Summary Introduction

To determine:

How sex is determined in salamanders.

Introduction:

Salamanders are a group of amphibians typically characterized by a lizard-like appearance, with slender bodies, short limbs projecting at right angles to the body and presence of a tail in both larvae stage and adults.

Summary Introduction

To determine:

In certain salamanders, it is possible to alter the sex of a genetic female, making her into a functional male. These salamanders are called sex-reversed males. When a sex reversed male is mated with a normal female, approximately 23 of the offsprings are female and 13 are male, so what could be the results of this cross.

Introduction:

Salamanders are usually found in moist or arid habitat. Like other amphibians, they absorb water through their skins. In a region where the temperature goes below freezing, they often hibernate at that time.

Expert Solution & Answer

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Check out a sample textbook solution

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Answer 5

Chapter 4.1, Problem 19AQP

Summary Introduction

To determine:

How sex is determined in salamanders.

Introduction:

Salamanders are a group of amphibians typically characterized by a lizard-like appearance, with slender bodies, short limbs projecting at right angles to the body and presence of a tail in both larvae stage and adults.

Summary Introduction

To determine:

In certain salamanders, it is possible to alter the sex of a genetic female, making her into a functional male. These salamanders are called sex-reversed males. When a sex reversed male is mated with a normal female, approximately 23 of the offsprings are female and 13 are male, so what could be the results of this cross.

Introduction:

Salamanders are usually found in moist or arid habitat. Like other amphibians, they absorb water through their skins. In a region where the temperature goes below freezing, they often hibernate at that time.

Answer 6

Chapter 4.1, Problem 19AQP

Summary Introduction

To determine:

How sex is determined in salamanders.

Introduction:

Salamanders are a group of amphibians typically characterized by a lizard-like appearance, with slender bodies, short limbs projecting at right angles to the body and presence of a tail in both larvae stage and adults.

Answer 7

Chapter 4.1, Problem 19AQP

Summary Introduction

To determine:

How sex is determined in salamanders.

Introduction:

Salamanders are a group of amphibians typically characterized by a lizard-like appearance, with slender bodies, short limbs projecting at right angles to the body and presence of a tail in both larvae stage and adults.

Answer 8

Summary Introduction

To determine:

In certain salamanders, it is possible to alter the sex of a genetic female, making her into a functional male. These salamanders are called sex-reversed males. When a sex reversed male is mated with a normal female, approximately 23 of the offsprings are female and 13 are male, so what could be the results of this cross.

Introduction:

Salamanders are usually found in moist or arid habitat. Like other amphibians, they absorb water through their skins. In a region where the temperature goes below freezing, they often hibernate at that time.

Answer 9

Summary Introduction

To determine:

In certain salamanders, it is possible to alter the sex of a genetic female, making her into a functional male. These salamanders are called sex-reversed males. When a sex reversed male is mated with a normal female, approximately 23 of the offsprings are female and 13 are male, so what could be the results of this cross.

Introduction:

Salamanders are usually found in moist or arid habitat. Like other amphibians, they absorb water through their skins. In a region where the temperature goes below freezing, they often hibernate at that time.

Answer 10

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Answer 11

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Answer 12

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Answer 13

Ch. 4.1 - Prob. 1CC Ch. 4.1 - Prob. 2CC Ch. 4.1 - Prob. 3CC Ch. 4.1 - Prob. 4CC Ch. 4.1 - Prob. 1COQ Ch. 4.1 - Prob. 2COQ Ch. 4.1 - Prob. 3COQ Ch. 4.1 - Prob. 4COQ Ch. 4.1 - Prob. 5COQ Ch. 4.1 - Prob. 6COQ

How sex is determined in salamanders. Introduction: Salamanders are a group of amphibians typically characterized by a lizard-like appearance, with slender bodies, short limbs projecting at right angles to the body and presence of a tail in both larvae stage and adults.

To determine: How sex is determined in salamanders. Introduction: Salamanders are a group of amphibians typically characterized by a lizard-like appearance, with slender bodies, short limbs projecting at right angles to the body and presence of a tail in both larvae stage and adults.

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Chapter 4 Solutions

To determine:

How sex is determined in salamanders.

Introduction:

Salamanders are a group of amphibians typically characterized by a lizard-like appearance, with slender bodies, short limbs projecting at right angles to the body and presence of a tail in both larvae stage and adults.