(a) Interpretation: 80% divergence of two proteins from a common ancestor. Concept introduction: All the living organisms arise from primitive organisms. The new organisms are called descendents while the primitive organisms are called forefathers or ancestors.

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Answer 1

Question

Chapter 6, Problem 8P

Interpretation Introduction

(a)

Interpretation:

80% divergence of two proteins from a common ancestor.

Concept introduction:

All the living organisms arise from primitive organisms. The new organisms are called descendents while the primitive organisms are called forefathers or ancestors.

Interpretation Introduction

(b)

Interpretation:

50% divergence of two proteins from a common ancestor.

Concept introduction:

The evolutionary process in which organisms from a common ancestor attainnew traits and become different from each other. The amino acid sequence gives an interpretation about the rate of divergence in different organisms.

Interpretation Introduction

(c)

Interpretation:

20% divergence of two proteins from a common ancestor.

Concept introduction:

The proteins are formed from the amino acids. The sequence of amino acids is used for evolutionary studies. It helps in detecting the ancestors of different organisms.

Interpretation Introduction

(d)

Interpretation:

10% divergence of two proteins from a common ancestor.

Concept introduction:

The descended organisms inherit many traits from their ancestors that help them in their survival. Divergence is a part of the evolutionary history of an organism. The descendants adapt to the new environment by the process of divergence.

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Read the scenario. An evolutionary biologist performs a research project in which she analyzes a specific blood protein found in most mammals. In her analysis, she determined that the protein is made from a sequence of 88 amino acids. She identified each of the specific amino acids that make up the blood protein for five different organisms (A-E). Below is a table that shows the results. The numbers in the table represent the number of amino acids that match when comparing two different organisms. For example, if you compare organisms A and B, you will see that they have 31 amino acids that match. Organisms A B C D E A X 31 42 8 65 B 31 X 14 3 10 C 42 14 X 72 43 D 8 3 72 X 19 E 65 10 43 19 X Using the data above, which two organisms are the most closely related? a organisms A and D b organisms A and E c organisms B and D d organisms C and D

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Answer 2

Question

Chapter 6, Problem 8P

Interpretation Introduction

(a)

Interpretation:

80% divergence of two proteins from a common ancestor.

Concept introduction:

All the living organisms arise from primitive organisms. The new organisms are called descendents while the primitive organisms are called forefathers or ancestors.

Interpretation Introduction

(b)

Interpretation:

50% divergence of two proteins from a common ancestor.

Concept introduction:

The evolutionary process in which organisms from a common ancestor attainnew traits and become different from each other. The amino acid sequence gives an interpretation about the rate of divergence in different organisms.

Interpretation Introduction

(c)

Interpretation:

20% divergence of two proteins from a common ancestor.

Concept introduction:

The proteins are formed from the amino acids. The sequence of amino acids is used for evolutionary studies. It helps in detecting the ancestors of different organisms.

Interpretation Introduction

(d)

Interpretation:

10% divergence of two proteins from a common ancestor.

Concept introduction:

The descended organisms inherit many traits from their ancestors that help them in their survival. Divergence is a part of the evolutionary history of an organism. The descendants adapt to the new environment by the process of divergence.

Expert Solution & Answer

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Answer 3

Question

Chapter 6, Problem 8P

Interpretation Introduction

(a)

Interpretation:

80% divergence of two proteins from a common ancestor.

Concept introduction:

All the living organisms arise from primitive organisms. The new organisms are called descendents while the primitive organisms are called forefathers or ancestors.

Interpretation Introduction

(b)

Interpretation:

50% divergence of two proteins from a common ancestor.

Concept introduction:

The evolutionary process in which organisms from a common ancestor attainnew traits and become different from each other. The amino acid sequence gives an interpretation about the rate of divergence in different organisms.

Interpretation Introduction

(c)

Interpretation:

20% divergence of two proteins from a common ancestor.

Concept introduction:

The proteins are formed from the amino acids. The sequence of amino acids is used for evolutionary studies. It helps in detecting the ancestors of different organisms.

Interpretation Introduction

(d)

Interpretation:

10% divergence of two proteins from a common ancestor.

Concept introduction:

The descended organisms inherit many traits from their ancestors that help them in their survival. Divergence is a part of the evolutionary history of an organism. The descendants adapt to the new environment by the process of divergence.

Expert Solution & Answer

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Answer 4

Question

Chapter 6, Problem 8P

Interpretation Introduction

(a)

Interpretation:

80% divergence of two proteins from a common ancestor.

Concept introduction:

All the living organisms arise from primitive organisms. The new organisms are called descendents while the primitive organisms are called forefathers or ancestors.

Interpretation Introduction

(b)

Interpretation:

50% divergence of two proteins from a common ancestor.

Concept introduction:

The evolutionary process in which organisms from a common ancestor attainnew traits and become different from each other. The amino acid sequence gives an interpretation about the rate of divergence in different organisms.

Interpretation Introduction

(c)

Interpretation:

20% divergence of two proteins from a common ancestor.

Concept introduction:

The proteins are formed from the amino acids. The sequence of amino acids is used for evolutionary studies. It helps in detecting the ancestors of different organisms.

Interpretation Introduction

(d)

Interpretation:

10% divergence of two proteins from a common ancestor.

Concept introduction:

The descended organisms inherit many traits from their ancestors that help them in their survival. Divergence is a part of the evolutionary history of an organism. The descendants adapt to the new environment by the process of divergence.

Expert Solution & Answer

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Answer 5

Chapter 6, Problem 8P

Interpretation Introduction

(a)

Interpretation:

80% divergence of two proteins from a common ancestor.

Concept introduction:

All the living organisms arise from primitive organisms. The new organisms are called descendents while the primitive organisms are called forefathers or ancestors.

Interpretation Introduction

(b)

Interpretation:

50% divergence of two proteins from a common ancestor.

Concept introduction:

The evolutionary process in which organisms from a common ancestor attainnew traits and become different from each other. The amino acid sequence gives an interpretation about the rate of divergence in different organisms.

Interpretation Introduction

(c)

Interpretation:

20% divergence of two proteins from a common ancestor.

Concept introduction:

The proteins are formed from the amino acids. The sequence of amino acids is used for evolutionary studies. It helps in detecting the ancestors of different organisms.

Interpretation Introduction

(d)

Interpretation:

10% divergence of two proteins from a common ancestor.

Concept introduction:

The descended organisms inherit many traits from their ancestors that help them in their survival. Divergence is a part of the evolutionary history of an organism. The descendants adapt to the new environment by the process of divergence.

Answer 6

Chapter 6, Problem 8P

Interpretation Introduction

(a)

Interpretation:

80% divergence of two proteins from a common ancestor.

Concept introduction:

All the living organisms arise from primitive organisms. The new organisms are called descendents while the primitive organisms are called forefathers or ancestors.

Answer 7

Chapter 6, Problem 8P

Interpretation Introduction

(a)

Interpretation:

80% divergence of two proteins from a common ancestor.

Concept introduction:

All the living organisms arise from primitive organisms. The new organisms are called descendents while the primitive organisms are called forefathers or ancestors.

Answer 8

Interpretation Introduction

(b)

Interpretation:

50% divergence of two proteins from a common ancestor.

Concept introduction:

The evolutionary process in which organisms from a common ancestor attainnew traits and become different from each other. The amino acid sequence gives an interpretation about the rate of divergence in different organisms.

Answer 9

Interpretation Introduction

(b)

Interpretation:

50% divergence of two proteins from a common ancestor.

Concept introduction:

The evolutionary process in which organisms from a common ancestor attainnew traits and become different from each other. The amino acid sequence gives an interpretation about the rate of divergence in different organisms.

Answer 10

Interpretation Introduction

(c)

Interpretation:

20% divergence of two proteins from a common ancestor.

Concept introduction:

The proteins are formed from the amino acids. The sequence of amino acids is used for evolutionary studies. It helps in detecting the ancestors of different organisms.

Answer 11

Interpretation Introduction

(c)

Interpretation:

20% divergence of two proteins from a common ancestor.

Concept introduction:

The proteins are formed from the amino acids. The sequence of amino acids is used for evolutionary studies. It helps in detecting the ancestors of different organisms.

Answer 12

Interpretation Introduction

(d)

Interpretation:

10% divergence of two proteins from a common ancestor.

Concept introduction:

The descended organisms inherit many traits from their ancestors that help them in their survival. Divergence is a part of the evolutionary history of an organism. The descendants adapt to the new environment by the process of divergence.

Answer 13

Interpretation Introduction

(d)

Interpretation:

10% divergence of two proteins from a common ancestor.

Concept introduction:

The descended organisms inherit many traits from their ancestors that help them in their survival. Divergence is a part of the evolutionary history of an organism. The descendants adapt to the new environment by the process of divergence.

Answer 14

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Answer 15

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Answer 16

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Answer 17

Ch. 6 - Prob. 1P Ch. 6 - Prob. 2P Ch. 6 - Prob. 3P Ch. 6 - Prob. 4P Ch. 6 - Prob. 5P Ch. 6 - Prob. 6P Ch. 6 - Prob. 7P Ch. 6 - Prob. 8P Ch. 6 - Prob. 9P Ch. 6 - Prob. 10P

(a) Interpretation: 80% divergence of two proteins from a common ancestor. Concept introduction: All the living organisms arise from primitive organisms. The new organisms are called descendents while the primitive organisms are called forefathers or ancestors.

Solution Summary: The author analyzes the amino acids of two organisms to analyze their evolutionary relationship with each other. The proteins with 80% divergence indicate they have certainly diverged from a common ancestor.

Concept explainers

Videos

(a)

Interpretation:

80% divergence of two proteins from a common ancestor.

Concept introduction:

All the living organisms arise from primitive organisms. The new organisms are called descendents while the primitive organisms are called forefathers or ancestors.

(c)

Interpretation:

20% divergence of two proteins from a common ancestor.

Concept introduction:

The proteins are formed from the amino acids. The sequence of amino acids is used for evolutionary studies. It helps in detecting the ancestors of different organisms.

Want to see the full answer?

Chapter 6 Solutions

(a) Interpretation: 80% divergence of two proteins from a common ancestor. Concept introduction: All the living organisms arise from primitive organisms. The new organisms are called descendents while the primitive organisms are called forefathers or ancestors.

Solution Summary: The author analyzes the amino acids of two organisms to analyze their evolutionary relationship with each other. The proteins with 80% divergence indicate they have certainly diverged from a common ancestor.

Concept explainers

Videos

(a) Interpretation: 80% divergence of two proteins from a common ancestor. Concept introduction: All the living organisms arise from primitive organisms. The new organisms are called descendents while the primitive organisms are called forefathers or ancestors.

(c) Interpretation: 20% divergence of two proteins from a common ancestor. Concept introduction: The proteins are formed from the amino acids. The sequence of amino acids is used for evolutionary studies. It helps in detecting the ancestors of different organisms.

Want to see the full answer?

Chapter 6 Solutions

(a)

Interpretation:

80% divergence of two proteins from a common ancestor.

Concept introduction:

All the living organisms arise from primitive organisms. The new organisms are called descendents while the primitive organisms are called forefathers or ancestors.

(c)

Interpretation:

20% divergence of two proteins from a common ancestor.

Concept introduction:

The proteins are formed from the amino acids. The sequence of amino acids is used for evolutionary studies. It helps in detecting the ancestors of different organisms.