The mechanism through which the proteins that are targeted to the mitochondrial matrix reach their destination. Introduction: According to the signal hypothesis, different proteins are destined for secretion to different locations. The movement of the protein can take place across a biological membrane. Initially, they have a stretch of amino acids upstream their actual sequence, and once the proteins reach their destination, this extra sequence, called the signal sequence, is removed. The cleavage of the signal sequence occurs in most proteins, but not in all.

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Chapter 19, Problem 55SA

Summary Introduction

To review:

The mechanism through which the proteins that are targeted to the mitochondrial matrix reach their destination.

Introduction:

According to the signal hypothesis, different proteins are destined for secretion to different locations. The movement of the protein can take place across a biological membrane. Initially, they have a stretch of amino acids upstream their actual sequence, and once the proteins reach their destination, this extra sequence, called the signal sequence, is removed. The cleavage of the signal sequence occurs in most proteins, but not in all.

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Answer 2

Question

Chapter 19, Problem 55SA

Summary Introduction

To review:

The mechanism through which the proteins that are targeted to the mitochondrial matrix reach their destination.

Introduction:

According to the signal hypothesis, different proteins are destined for secretion to different locations. The movement of the protein can take place across a biological membrane. Initially, they have a stretch of amino acids upstream their actual sequence, and once the proteins reach their destination, this extra sequence, called the signal sequence, is removed. The cleavage of the signal sequence occurs in most proteins, but not in all.

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Answer 3

Question

Chapter 19, Problem 55SA

Summary Introduction

To review:

The mechanism through which the proteins that are targeted to the mitochondrial matrix reach their destination.

Introduction:

According to the signal hypothesis, different proteins are destined for secretion to different locations. The movement of the protein can take place across a biological membrane. Initially, they have a stretch of amino acids upstream their actual sequence, and once the proteins reach their destination, this extra sequence, called the signal sequence, is removed. The cleavage of the signal sequence occurs in most proteins, but not in all.

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Answer 4

Question

Chapter 19, Problem 55SA

Summary Introduction

To review:

The mechanism through which the proteins that are targeted to the mitochondrial matrix reach their destination.

Introduction:

According to the signal hypothesis, different proteins are destined for secretion to different locations. The movement of the protein can take place across a biological membrane. Initially, they have a stretch of amino acids upstream their actual sequence, and once the proteins reach their destination, this extra sequence, called the signal sequence, is removed. The cleavage of the signal sequence occurs in most proteins, but not in all.

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Answer 5

Chapter 19, Problem 55SA

Summary Introduction

To review:

The mechanism through which the proteins that are targeted to the mitochondrial matrix reach their destination.

Introduction:

According to the signal hypothesis, different proteins are destined for secretion to different locations. The movement of the protein can take place across a biological membrane. Initially, they have a stretch of amino acids upstream their actual sequence, and once the proteins reach their destination, this extra sequence, called the signal sequence, is removed. The cleavage of the signal sequence occurs in most proteins, but not in all.

Answer 6

Chapter 19, Problem 55SA

Summary Introduction

To review:

The mechanism through which the proteins that are targeted to the mitochondrial matrix reach their destination.

Introduction:

According to the signal hypothesis, different proteins are destined for secretion to different locations. The movement of the protein can take place across a biological membrane. Initially, they have a stretch of amino acids upstream their actual sequence, and once the proteins reach their destination, this extra sequence, called the signal sequence, is removed. The cleavage of the signal sequence occurs in most proteins, but not in all.

Answer 7

Chapter 19, Problem 55SA

Summary Introduction

To review:

The mechanism through which the proteins that are targeted to the mitochondrial matrix reach their destination.

Introduction:

According to the signal hypothesis, different proteins are destined for secretion to different locations. The movement of the protein can take place across a biological membrane. Initially, they have a stretch of amino acids upstream their actual sequence, and once the proteins reach their destination, this extra sequence, called the signal sequence, is removed. The cleavage of the signal sequence occurs in most proteins, but not in all.

Answer 8

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Answer 11

Ch. 19 - Prob. 1Q Ch. 19 - Prob. 2Q Ch. 19 - Prob. 3Q Ch. 19 - Prob. 4Q Ch. 19 - Prob. 5Q Ch. 19 - Prob. 1RQ Ch. 19 - Prob. 2RQ Ch. 19 - Prob. 3RQ Ch. 19 - Prob. 4RQ Ch. 19 - Prob. 5RQ

Solution Summary: The author explains the signal hypothesis that different proteins are destined for secretion to different locations. The signal sequence is removed once the proteins reach their destination.

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