Answered: Why is DNA replication is considered a…

Science

Biochemistry

Why is DNA replication is considered a semi-discontinuous process? Explain in detail.

Human Biology (MindTap Course List)

11th Edition

ISBN:9781305112100

Author:Cecie Starr, Beverly McMillan

Publisher:Cecie Starr, Beverly McMillan

Chapter21: Dna, Genes, And Biotechnology

Section: Chapter Questions

Problem 1RQ: Why is DNA replication called semiconservative?

See similar textbooks

Related questions

Q: A circular molecule of DNA contains 1 million base pairs. If the rate of DNA synthesis at a…

A: in prokaryotes, the genomic DNA is in a circular format and adopt the theta replication model,…

Q: What is meant by the semiconservative nature of DNA replication?

A: DNA replication is the process of producing daughter strands of DNA from parent strands by the…

Q: True or false: After chromosomal replication, Type I topoisomerase is used to coil up the…

A: DNA is the genetic material in most living organisms. It is the information hub of the cell that…

Q: During the process of Initiation in DNA Replication, if one of the initiator proteins is not…

A: DNA replication is the process by which the genome's DNA is duplicated in cells. Before a cell…

Q: Name of a few enzymes involved in DNA replication other than DSNA polymerase and ligase.name the key…

A: Each cell follows central dogma to undergo division and growth. The central dogma has three main…

Q: Explain in not more than 5 sentences. If deoxyribonucleotides that lack the 3’-OH groups are added…

A: Deoxyribonucleotides are the nucleotides which lacks a hydroxyl group at 2' OH of ribose sugar.…

Q: Explain what semiconservative means with respect to DNA replication.

A: The replication of DNA is semiconservative in nature as every new strand of DNA double helix is…

Q: What mechanism was originally proposed as one of the three models for DNA replication? What is the…

A: DNA is the genetic material in most living organisms. It is the information hub of the cell that…

Q: Explain why DNA replication is called semiconservative.

A: Genetic material present in nucleus of a cell i.e., DNA contains the instructions for protein…

Q: Explain why the replication of DNA is semiconservative.

A: In the process of DNA replication, the complete DNA of the cell is replicated or copied. Each strand…

Q: During DNA replication, the two new daughter DNA strands have to be made at the same time in the…

A: Answer: DNA REPLICATION = This is the first step in the central dogma in DNA, where new daughter…

Q: Why is primase required for replication?

A: The process by which a DNA molecule makes its identical copies is known as DNA replication. It takes…

Q: If deoxyribonucleotides that lack the 3’-OH groups are added during the replication process, what do…

A: Dna replication is a process in which a copy of the dna is formed from the parental strand.the dna…

Q: What will happen to DNA replication if one of its initiation proteins is absent?

A: DNA stands for deoxyribonucleic acid. It is the genetic material of the organisms that transfer from…

Q: Explain why errors in DNA replication are rare events in cells?

A: The enzyme DNA polymerase III adds complementary base pairs opposite the template strand's bases…

Q: Indicate whether each of the following statements relating to aspects of DNA replication is true or…

A: Replication of DNA is characterized as the duplication process of the DNA helix and happens at…

Q: Suppose that 28% of the nucleotides in a DNA molecule are deoxythymidine 5′- monophosphate, and that…

A: DNA is a double stranded helical polynucleotide. It usually consists of two helices, sequences of…

Q: Where does is the origin of replication?

A: Replication is a biological process of producing two identical copies of DNA molecule from the one…

Q: If a cell were damaged, & DNA ligase could no longer be produced, how would replication be affected?

A: Each strand of DNA participates in DNA synthesis due to its double helix structure. DNA synthesis is…

Q: Explain why DNA replication proceeds only in the 5′ to 3′direction.

A: DNA replication is the process through which two identical DNA molecules are produced from a…

Q: List and describe the steps in prokaryotic DNA replication. How does this process appear to differ…

A: DNA replication is the process in which the the double helical structure will act as a template for…

Q: Why do we say that DNA replication is semiconservative?

A: DNA is the chemical name for the molecule that carries genetic instructions in all living things.

Q: Why would replication come to a halt in the absence of topoisomerase II?

A: Two identical copies of the original DNA are produced as a result of the DNA replication process. In…

Q: Considering prokaryotes, what term adds nucleotides in the 5' to 3' direction during DNA…

A: Ans- During DNA Replication process synthesis of new DNA strands takes place, using parental strands…

Q: the initiation of replication in prokaryotes? Id

A: Prokaryotes can be defined as organisms whose cells lack a nucleus and other organelles. Most of the…

Q: all of the primase enzymes were removed from a cell, how would this affect the replication process?

A: DNA replication is a complex process in which complementary strands of DNA are synthesized. this is…

Q: Explain the term replication fork?

A: Deoxyribonucleic acid (DNA) stores the cell’s genetic information and is present in the nucleus of…

Q: Explain the differences between Prokaryotic and Eukaryotic DNA replication

A: Prokaryotes consist of a small amount of DNA, which occurs in the form of single, circular…

Q: What is the end-replication problem? Why, in the absence of telomerase, do the ends of linear…

A: DNA replication in eukaryotes is semiconservative, semicontinuous, and bidirectional. It occurs in…

Q: What does autonomous replication mean?

A: DNA is the genetic material that carries genetic material in the form of coded nucleotide sequences.…

Q: Why is primase needed for DNA replication?

A: Deoxy ribonucleic acid (DNA) is the genetic material of most organisms that carry coded genetic…

Q: In terms of new DNA strands that are generated, what are the differences between replication and…

A: DNA replication is the biological method of creating two identical replicas of DNA from a single…

Q: Why are primers required in DNA replication but not in transcription?

A: A gene is a DNA-based functional heredity unit that delivers instructions for the production of RNA…

Q: As a result of DNA replication two DNA molecules come into existence. Why is it not correct to…

A: Deoxyribonucleic acid (DNA) is a molecule composed of two polynucleotide chains that coil around…

Q: Explain what will happen to the products of replication if DNA polymerase I is absent.

A: DNA polymerase 1 provides three distinct catalytic activities: 3′ to 5′ exonuclease, 5′ to 3′…

Q: explain the term semiconservative replication?

A: Numerous trials were led to decide how DNA replicates. Basically, the semiconservative model was…

Q: Describe DNA replication. What are Okazaki fragments? Why does each chromosome have thousands of…

A: Deoxyribonucleic acid(DNA) is a molecule comprised of two polynucleotide chains coiled around each…

Q: During high stress environments, it has been found that some bacteria activate a genetic mechanism…

A: A mutation occurs when the sequence of DNA changes. Mutations can occur as a result of DNA copying…

Q: DNA replication is bidirectional and discontinuous. Explain your understanding of

A: DNA replication is the process by which DNA is able to copy itself.

Q: What is one enzyme that is involved with DNA replication and how would the absence of this enzyme…

A: Introduction: Nucleic acids are major macromolecule present in the nucleus of the cell. DNA is a…

Q: In eukaryotes, the Replication factor C (RFC) is a clamp loader. In the absence of RFC, what would…

A: The Replication factor C (RFC) is the accessory proteins that's is essential for the processive DNA…

Q: . Why is DNA replication slightly slower in the lagging strand of DNA than in the leading strand?…

A: Leading strand is the parent strand of DNA which runs in the 3' to 5' direction toward the fork, and…

Q: In terms of the new DNA strands that are generated, what are the differences between replication and…

A: DNA replication is a biological process which produces two identical DNA from the one original…

Q: Why must replication of DNA proceed in two opposite directions? And what differs about how DNA…

A: DNA replication It is defined as the biological process of generating two similar copies of DNA…

Q: What is origion of replication?

A: For the purpose of genetic information and thus chromosomal DNA transmission from one generation to…

Question

Why is DNA replication is considered a semi-discontinuous process? Explain in detail.

Definition Definition Mechanism by which deoxyribonucleic acid (DNA) is capable of producing an exact copy of itself. DNA molecules utilize a semiconservative method for replication. DNA replication is the most essential part of biological inheritance and is crucial for cell division during growth and repair of damaged tissues.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Similar questions

What is the importance of complementary base pairing to DNA replication?
Replication involves a period of time during which DNA is particularly susceptible to the introduction of mutations. If nucleotides can be incorporated into DNA at a rate of 20 nucleotides/second and the human genome contains 3 billion nucleotides, how long will replication take? How is this time reduced so that replication can take place in a few hours?
Why is DNA replication described as “semiconservative?”
Why do we say that DNA replication is semiconservative?
Why is the replication of DNA referred to as a semiconservative process? What is the experimental evidence for the semiconservative nature of the process? What experimental results would you expect if replication of DNA were a conservative process?
What is meant by the semiconservative nature of DNA replication?
Explain how DNA replication is bidirectional and discontinuous in nature?
Explain why DNA replication proceeds only in the 5′ to 3′direction.
why is only one nucleotide added at the time during DNA replication?
Identify two important enzymes involved in replication. Where does replication occur in the cell? What is the product of replication? Why is replication important to the cell and living organism? What is the process of copying DNA called?
List and describe the steps in prokaryotic DNA replication. How does this process appear to differ from eukaryotic DNA replication?
What factors promote the fidelity of replication during the synthesis of the leading strand of DNA? Would you expect the lagging strand to be made with the same fidelity? Why or why not? Explain your answer briefly.