The logic that phylogeny uses shared derived characters for the establishment of an evolutionary relationship. Concept introduction: The construction of a phylogenetic tree is based on the shared characters among organisms. A shared ancestral character is one that has originated in an ancestor of the group. The character is shared by all members of the group descending from it. A group of species constitutes a clade that shares a common character. This character is unique to that clade. So, different characters will emerge during evolution and will form a new clade and character will pass to their descendant. Shared derived characters are features that have not originated in ancestor but present in their descendants.

Question

Want to see the full answer?

Answer 1

Question

Chapter 26, Problem 26.3CR

Summary Introduction

To explain: The logic that phylogeny uses shared derived characters for the establishment of an evolutionary relationship.

Concept introduction:

The construction of a phylogenetic tree is based on the shared characters among organisms. A shared ancestral character is one that has originated in an ancestor of the group. The character is shared by all members of the group descending from it. A group of species constitutes a clade that shares a common character. This character is unique to that clade. So, different characters will emerge during evolution and will form a new clade and character will pass to their descendant. Shared derived characters are features that have not originated in ancestor but present in their descendants.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

What are Clathrin coated vesicles and what is their function?

How is a protein destined for the Endoplasmic Reticulum (ER), imported into the ER? Be concise.

Find out about the organisations and the movements aimed at the conservation of our natural resources. Eg Chipko movement and Greenpeace. Make a project report on such an organisation.

Answer 2

Question

Chapter 26, Problem 26.3CR

Summary Introduction

To explain: The logic that phylogeny uses shared derived characters for the establishment of an evolutionary relationship.

Concept introduction:

The construction of a phylogenetic tree is based on the shared characters among organisms. A shared ancestral character is one that has originated in an ancestor of the group. The character is shared by all members of the group descending from it. A group of species constitutes a clade that shares a common character. This character is unique to that clade. So, different characters will emerge during evolution and will form a new clade and character will pass to their descendant. Shared derived characters are features that have not originated in ancestor but present in their descendants.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 3

Question

Chapter 26, Problem 26.3CR

Summary Introduction

To explain: The logic that phylogeny uses shared derived characters for the establishment of an evolutionary relationship.

Concept introduction:

The construction of a phylogenetic tree is based on the shared characters among organisms. A shared ancestral character is one that has originated in an ancestor of the group. The character is shared by all members of the group descending from it. A group of species constitutes a clade that shares a common character. This character is unique to that clade. So, different characters will emerge during evolution and will form a new clade and character will pass to their descendant. Shared derived characters are features that have not originated in ancestor but present in their descendants.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 4

Question

Chapter 26, Problem 26.3CR

Summary Introduction

To explain: The logic that phylogeny uses shared derived characters for the establishment of an evolutionary relationship.

Concept introduction:

The construction of a phylogenetic tree is based on the shared characters among organisms. A shared ancestral character is one that has originated in an ancestor of the group. The character is shared by all members of the group descending from it. A group of species constitutes a clade that shares a common character. This character is unique to that clade. So, different characters will emerge during evolution and will form a new clade and character will pass to their descendant. Shared derived characters are features that have not originated in ancestor but present in their descendants.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 5

Chapter 26, Problem 26.3CR

Summary Introduction

To explain: The logic that phylogeny uses shared derived characters for the establishment of an evolutionary relationship.

Concept introduction:

The construction of a phylogenetic tree is based on the shared characters among organisms. A shared ancestral character is one that has originated in an ancestor of the group. The character is shared by all members of the group descending from it. A group of species constitutes a clade that shares a common character. This character is unique to that clade. So, different characters will emerge during evolution and will form a new clade and character will pass to their descendant. Shared derived characters are features that have not originated in ancestor but present in their descendants.

Answer 6

Chapter 26, Problem 26.3CR

Summary Introduction

To explain: The logic that phylogeny uses shared derived characters for the establishment of an evolutionary relationship.

Concept introduction:

The construction of a phylogenetic tree is based on the shared characters among organisms. A shared ancestral character is one that has originated in an ancestor of the group. The character is shared by all members of the group descending from it. A group of species constitutes a clade that shares a common character. This character is unique to that clade. So, different characters will emerge during evolution and will form a new clade and character will pass to their descendant. Shared derived characters are features that have not originated in ancestor but present in their descendants.

Answer 7

Chapter 26, Problem 26.3CR

Summary Introduction

To explain: The logic that phylogeny uses shared derived characters for the establishment of an evolutionary relationship.

Concept introduction:

The construction of a phylogenetic tree is based on the shared characters among organisms. A shared ancestral character is one that has originated in an ancestor of the group. The character is shared by all members of the group descending from it. A group of species constitutes a clade that shares a common character. This character is unique to that clade. So, different characters will emerge during evolution and will form a new clade and character will pass to their descendant. Shared derived characters are features that have not originated in ancestor but present in their descendants.

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. 26.1 - VISUAL SKILLS: Which levels of the classification...Ch. 26.1 - Prob. 2CC Ch. 26.1 - Prob. 3CC Ch. 26.2 - Decide whether each of the following pairs of...Ch. 26.2 - Prob. 2CC Ch. 26.3 - Prob. 1CC Ch. 26.3 - Prob. 2CC Ch. 26.3 - WHAT IF? Draw a phylogenetic tree that includes...Ch. 26.4 - Explain how comparing proteins of two species can...Ch. 26.4 - WHAT IF? Suppose gene A is orthologous in species...

Solution Summary: The author explains that phylogeny uses shared derived characters for the establishment of an evolutionary relationship.

Concept explainers

Videos

Want to see the full answer?

Chapter 26 Solutions