There are sometimes errors in DNA or deoxyribonucleic acid that takes place during DNA replication or due to any damage by chemicals or radiations. These errors are corrected by proofreading, mismatch repair, and excision repair mechanisms.

Question

Want to see the full answer?

Answer 1

Question

Chapter 14, Problem 9TYK

Summary Introduction

Introduction:

There are sometimes errors in DNA or deoxyribonucleic acid that takes place during DNA replication or due to any damage by chemicals or radiations. These errors are corrected by proofreading, mismatch repair, and excision repair mechanisms.

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 biofertilizers and mention the significance

PCBs and River Otters: Otters in Washington State’s Green-Duwamish River have high levels of polychlorinated biphenyls (PCBs) in their livers. PCBs can bind to the estrogen receptors in animals and disrupt the endocrine system of these otters. The PCBs seem to increase the estrogen to androgen ratio, skewing the ratio toward too much estrogen. How would increased estrogen affect the river otter population? Based on your reading of the materials in this unit, what factors can affect fertility in humans? Explain how each of the factors affecting human fertility that you described can disrupt the human endocrine system to affect reproduction.

Other than oil and alcohol, are there other liquids you could compare to water (that are liquid at room temperature)? How is water unique compared to these other liquids? What follow-up experiment would you like to do, and how would you relate it to your life?

Answer 2

Question

Chapter 14, Problem 9TYK

Summary Introduction

Introduction:

There are sometimes errors in DNA or deoxyribonucleic acid that takes place during DNA replication or due to any damage by chemicals or radiations. These errors are corrected by proofreading, mismatch repair, and excision repair mechanisms.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 3

Question

Chapter 14, Problem 9TYK

Summary Introduction

Introduction:

There are sometimes errors in DNA or deoxyribonucleic acid that takes place during DNA replication or due to any damage by chemicals or radiations. These errors are corrected by proofreading, mismatch repair, and excision repair mechanisms.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 4

Question

Chapter 14, Problem 9TYK

Summary Introduction

Introduction:

There are sometimes errors in DNA or deoxyribonucleic acid that takes place during DNA replication or due to any damage by chemicals or radiations. These errors are corrected by proofreading, mismatch repair, and excision repair mechanisms.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 5

Chapter 14, Problem 9TYK

Summary Introduction

Introduction:

There are sometimes errors in DNA or deoxyribonucleic acid that takes place during DNA replication or due to any damage by chemicals or radiations. These errors are corrected by proofreading, mismatch repair, and excision repair mechanisms.

Answer 6

Chapter 14, Problem 9TYK

Summary Introduction

Introduction:

There are sometimes errors in DNA or deoxyribonucleic acid that takes place during DNA replication or due to any damage by chemicals or radiations. These errors are corrected by proofreading, mismatch repair, and excision repair mechanisms.

Answer 7

Chapter 14, Problem 9TYK

Summary Introduction

Introduction:

There are sometimes errors in DNA or deoxyribonucleic acid that takes place during DNA replication or due to any damage by chemicals or radiations. These errors are corrected by proofreading, mismatch repair, and excision repair mechanisms.

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. 14.1 - Prob. 1SB Ch. 14.2 - Prob. 1SB Ch. 14.2 - Prob. 2SB Ch. 14.2 - Prob. 3SB Ch. 14.2 - Prob. 4SB Ch. 14.3 - What is the importance of complementary base...Ch. 14.3 - Why is a primer needed for DNA replication? How is...Ch. 14.3 - DNA polymerase III and DNA polymerase I are used...Ch. 14.3 - Prob. 4SB Ch. 14.4 - Why is a proofreading mechanism important for DNA...

There are sometimes errors in DNA or deoxyribonucleic acid that takes place during DNA replication or due to any damage by chemicals or radiations. These errors are corrected by proofreading, mismatch repair, and excision repair mechanisms.

Solution Summary: The author explains mismatch repair is the ability of some enzymes to sense the insertion of an incorrect nucleotide and to use a DNA polymerase to insert the correct one.

Concept explainers

Videos

Introduction:

There are sometimes errors in DNA or deoxyribonucleic acid that takes place during DNA replication or due to any damage by chemicals or radiations. These errors are corrected by proofreading, mismatch repair, and excision repair mechanisms.

Want to see the full answer?

Chapter 14 Solutions

There are sometimes errors in DNA or deoxyribonucleic acid that takes place during DNA replication or due to any damage by chemicals or radiations. These errors are corrected by proofreading, mismatch repair, and excision repair mechanisms.

Solution Summary: The author explains mismatch repair is the ability of some enzymes to sense the insertion of an incorrect nucleotide and to use a DNA polymerase to insert the correct one.

Concept explainers

Videos

Introduction: There are sometimes errors in DNA or deoxyribonucleic acid that takes place during DNA replication or due to any damage by chemicals or radiations. These errors are corrected by proofreading, mismatch repair, and excision repair mechanisms.

Want to see the full answer?

Chapter 14 Solutions

Introduction:

There are sometimes errors in DNA or deoxyribonucleic acid that takes place during DNA replication or due to any damage by chemicals or radiations. These errors are corrected by proofreading, mismatch repair, and excision repair mechanisms.