The reason due to which DNA polymerase cannot copy the 3’ end of a linear chromosome. Introduction: DNA replication is a biological process that occurs in all living cells at the time of cell division. In this process, a DNA molecule is copied to form two identical copies of DNA.

Question

Want to see the full answer?

Answer 1

Question

Chapter 11.2, Problem 1BC

Summary Introduction

To explain:

The reason due to which DNA polymerase cannot copy the 3’ end of a linear chromosome.

Introduction:

DNA replication is a biological process that occurs in all living cells at the time of cell division. In this process, a DNA molecule is copied to form two identical copies of DNA.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

b. The diagram below is of a short stretch of prokaryotic chromosomal DNA in the process of replication. Please supply the specific pieces of information requested by the boxes below. 1. What enzyme relaxes the supercoils? 2. What enzyme unwinds the DNA? 7. What does this arrow represent? 3. What enzyme synthesizes the RNA primer 8. Why should this single-stranded portion be stabilized? 4. What is this short segment of DNA called? 9. What enzyme synthesizes this long DNA segment? 5. What enzyme removes the RNA primer and replaces it with DNA? 10. Is this the leading or the lagging side? 6. What enzyme joins the short segments of DNA together? 3

a. Propose three different mutations to prevent initiation, elongation, and termination of bacterial DNA replication, respectively. Explain how/why each mutation would prevent its respective step. (Hint: mutations can be in genes that encode proteins or regulatory DNA sequences) b. In the early 1900s, Avery, MacLeod, and McCarty performed an experiment in bacterial cells to determine whether DNA, RNA, or protein functions as the 'transforming molecule' (i.e. the genetic material). In your own words, how did their experiment (depicted in the figure below) help to answer that question?

Below is a picture of a single origin of replication in a eukaryotic cell. 5' 3' 5' 1. On the figure above, Draw out where the following molecules will be located: Helicase; Sliding Clamp, Single Strand Binding Protein. 2. On the right hand side of the dotted line, the replication of which template strand (top or bottom) will be continuous by DNA polymerase? 3. On the left hand side of the dotted line, the complete replication of which template strand (top or bottom) will be more affected by a mutation that causes DNA ligase to be partially functional?

Answer 2

Question

Chapter 11.2, Problem 1BC

Summary Introduction

To explain:

The reason due to which DNA polymerase cannot copy the 3’ end of a linear chromosome.

Introduction:

DNA replication is a biological process that occurs in all living cells at the time of cell division. In this process, a DNA molecule is copied to form two identical copies of DNA.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 3

Question

Chapter 11.2, Problem 1BC

Summary Introduction

To explain:

The reason due to which DNA polymerase cannot copy the 3’ end of a linear chromosome.

Introduction:

DNA replication is a biological process that occurs in all living cells at the time of cell division. In this process, a DNA molecule is copied to form two identical copies of DNA.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 4

Question

Chapter 11.2, Problem 1BC

Summary Introduction

To explain:

The reason due to which DNA polymerase cannot copy the 3’ end of a linear chromosome.

Introduction:

DNA replication is a biological process that occurs in all living cells at the time of cell division. In this process, a DNA molecule is copied to form two identical copies of DNA.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 5

Chapter 11.2, Problem 1BC

Summary Introduction

To explain:

The reason due to which DNA polymerase cannot copy the 3’ end of a linear chromosome.

Introduction:

DNA replication is a biological process that occurs in all living cells at the time of cell division. In this process, a DNA molecule is copied to form two identical copies of DNA.

Answer 6

Chapter 11.2, Problem 1BC

Summary Introduction

To explain:

The reason due to which DNA polymerase cannot copy the 3’ end of a linear chromosome.

Introduction:

DNA replication is a biological process that occurs in all living cells at the time of cell division. In this process, a DNA molecule is copied to form two identical copies of DNA.

Answer 7

Chapter 11.2, Problem 1BC

Summary Introduction

To explain:

The reason due to which DNA polymerase cannot copy the 3’ end of a linear chromosome.

Introduction:

DNA replication is a biological process that occurs in all living cells at the time of cell division. In this process, a DNA molecule is copied to form two identical copies of DNA.

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. 11.1 - Which of these binding interactions might be...Ch. 11.1 - Prob. 1TYK Ch. 11.1 - When an ncRNA functions as a decoy, it contains...Ch. 11.2 - Prob. 1BC Ch. 11.2 - Prob. 1CC Ch. 11.2 - Prob. 1TYK Ch. 11.3 - Prob. 1CC Ch. 11.3 - Prob. 1TYK Ch. 11.4 - Explain why RISC binds to a specific mRNA. What...Ch. 11.4 - The process of RNA interference may lead to the...

The reason due to which DNA polymerase cannot copy the 3’ end of a linear chromosome. Introduction: DNA replication is a biological process that occurs in all living cells at the time of cell division. In this process, a DNA molecule is copied to form two identical copies of DNA.

Solution Summary: The author explains that DNA polymerase cannot copy the 3' end of a linear chromosome.

Concept explainers

Videos

To explain:

The reason due to which DNA polymerase cannot copy the 3’ end of a linear chromosome.

Introduction:

DNA replication is a biological process that occurs in all living cells at the time of cell division. In this process, a DNA molecule is copied to form two identical copies of DNA.

Want to see the full answer?

Chapter 11 Solutions

The reason due to which DNA polymerase cannot copy the 3’ end of a linear chromosome. Introduction: DNA replication is a biological process that occurs in all living cells at the time of cell division. In this process, a DNA molecule is copied to form two identical copies of DNA.

Solution Summary: The author explains that DNA polymerase cannot copy the 3' end of a linear chromosome.

Concept explainers

Videos

To explain: The reason due to which DNA polymerase cannot copy the 3’ end of a linear chromosome. Introduction: DNA replication is a biological process that occurs in all living cells at the time of cell division. In this process, a DNA molecule is copied to form two identical copies of DNA.

Want to see the full answer?

Chapter 11 Solutions

To explain:

The reason due to which DNA polymerase cannot copy the 3’ end of a linear chromosome.

Introduction:

DNA replication is a biological process that occurs in all living cells at the time of cell division. In this process, a DNA molecule is copied to form two identical copies of DNA.