Answered: Original double helix First round of…

Science

Biology

Original double helix First round of replication Second round of replication Reset MA N VV < Prev 4 of 16 Next >

Human Anatomy & Physiology (11th Edition)

11th Edition

ISBN:9780134580999

Author:Elaine N. Marieb, Katja N. Hoehn

Publisher:Elaine N. Marieb, Katja N. Hoehn

Chapter1: The Human Body: An Orientation

Section: Chapter Questions

Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...

See similar textbooks

Related questions

Q: If a double stranded DNA has 30 percent of cytosine, calculate the percentage of adenine in DNA

A: Introduction: DNA, or deoxyribonucleic acid, is the hereditary material in humans and nearly all…

Q: Which statement about Okazaki fragments is true? Select one: O a. They are necessary because DNA…

A: Okazaki fragments are short, newly synthesized DNA fragments that are formed on the lagging strand…

Q: Give typing answer with explanation and conclusion Which of the following statements highlights an…

A: DNA and RNA are nucleic acids. DNA is double-stranded and consists of long chain of nucleotides and…

Q: Describe an experiment that lead to the establishment of the fact that DNA replication is…

A: DNA replication is semiconservative in nature, can be well explained by Meselson and Stahl…

Q: DNA replication follows a dispersive model True or false

A: DNA replication is the process of copying already present DNA in the cell. It uses many enzymes such…

Q: describe two roles that enzymes play in DNA replication

A: DNA REPLICATION:- It is the process of making two identical daughter copies of DNA from the one…

Q: If a double stranded DNA has 30 percent of cytosine, calculate the percentage of adenine in DNA

A: Introduction DNA is an organic molecule that holds instructions for synthesising proteins as well…

Q: Question 31 In an analysis of the nucleotide composition of double-stranded DNA, which of the…

A: DNA is the genetic material found in most living organisms. It is made up of phosphate groups,…

Q: DNA replication is unidirectional because as DNA gyrase relaxes the DNA helix in one direction,…

A: DNA replication can be either unidirectional or bidirectional, depending on whether replication…

Q: Match each statements below with the appropriate letter from the replication fork diagram. 1.…

A: 1. Removal of RNA primers and joining of Okazaki fragments. Because of its 5′ to 3′ exonuclease…

Q: Compare and contrast the activity of a topoisomerase and a helicase in the context of DNA…

A: The process of replication of DNA is a semi-conservative method, which suggest that the parental…

Q: Give typing answer with explanation and conclusion

A: The DNA or deoxyribonucleic acid is the genetic material in living organism that is composed of…

Q: Which of the following models describes the way in which DNA Replication occurs? dispersive…

A: DNA double helix model given by Watson and crick and they proposed various model how DNA replication…

Q: DNA replication begins with the pre-replication complex binding to _____________ and beginning to…

A: Answer: REPLICATION : It is the process in the central dogma where DNA strands unwinds and…

Q: Shown below is a double stranded DNA molecule.Replicate this DNA and show the products formed from…

A: DNA REPLICATION :- It is the process by which DNA makes a copy of itself during cell division. The…

Q: The function of DNA gyrase in replication is to O open the duplex. stabilize DNA strands. synthesize…

A: Replication is the process of formation of a duplicate copy of DNA strand. Replication involves…

Q: – Draw a DNA strand with 10 adenine bases followed by 10 cytosine bases. If that same strand bonded…

A: DNA is a double helix, but only one of the two strands contains the information encoding each…

Q: Explain how scientists know DNA is the molecule containing genetic information. Describe the…

A: Introduction DNA was never thought to be the genetic material as it was so inert and lacking…

Q: In the process of DNA replication, there are four important enzymes. Construct a table, provide what…

A: Replication is the process of copying and duplicating a molecule of DNA. It is often defined as a…

Q: Shows an autoradiograph of a replicating bacterial chromosome. If you analyzed many replicating…

A: An autoradiograph is a picture where an image of an object is obtained on the X-ray film. the object…

Q: True or False: Polymerases open the DNA and create the replication bubble while helicases run…

A: Deoxyribonucleic acid (DNA) is a polymer made up of two polynucleotide chains which wrap around one…

Q: The end-replication problem (telomere problem) exists in eukaryotic chromosomes and is characterized…

A: The biological processes governing DNA replication are intricate and tightly regulated. This complex…

Q: Discuss DNA replication (prokaryotic) based on your own understanding of the process. Make sure to…

A: DNA replication is the biological process of making two identical replicas of DNA from a single…

Q: What is needed for DNA replication to take place? Explain using a figure which illustrates there…

A: DNA replication is a process of producing two identical DNA replica similar to the parent DNA.

Q: Suppose a mutation occurs in a cell such that normal Okazaki fragments were created during DNA…

A: DNA helicase, is an enzyme that separate double-stranded DNA into single strands allowing each…

Q: A total of 16 DNA molecules are produced by how many rounds of replication

A: Introduction Deoxyribonucleic acid is a polymer made of two polynucleotide chains that coil around…

Q: Describe the synthesis of the leading strand during DNA replication. Assume the replication bubble…

Q: How can replication occur at several places along a DNA double helix? (21.3)

A: Replication :- process of formation of replica. where replica of DNA is formed so that the DNA could…

Q: What can be said about the role of the DnaA protein in bacterial DNA replication? Select all the…

A: DNA replication in bacteria, such as E. coli, is a complex process orchestrated by numerous proteins…

Q: The enzyme required to open up the double stranded DNA during replication and form the replication…

A: The molecule found within cells contains the genetic information required for the development and…

Q: Explain and demonstrate the steps in DNA replication using a replication fork. Replicate 10…

A: DNA is a double stranded molecule made by nucleotides of which opposite strands are linked rogether…

Q: DNA primase RNA primer DNA ligase DNA Polymerase (Pola), 3' Lagging strand Okazaki fragment 5'…

A: Topoisomerases (or DNA topoisomerases) are enzymes that participate in the overwinding or…

Q: of DNA replication. Beginning of replication End of replication

A: DNA replication is the process by which a cell makes an identical copy of its DNA. During…

Q: Give only typing answer with explanation and conclusion You are studying a strain of bacteria that…

A: DNA replication is a quite complex process involving several enzymes with different functions. It is…

Q: During DNA replication, each new strand of DNA is synthesized from both ends at once. This statement…

A: DNA Is the basic unit of inheritance. DNA undergoes replication, transcription, translation, etc for…

Q: ch of the following does not occur during DNA replication? t an answer and submit. For keyboard…

A: Ans - c

Q: Fill in the blank with the most appropriate term that is described by the following statement:…

A: Transcription Cellular process in which RNA is synthesized using DNA as a template known as…

Q: A DNA ligase: None of the listed answers Can join two fragments of DNA binding the phosphodiester…

A: DNA ligase is an enzyme that plays a crucial role in DNA replication, repair, and recombination…

Q: DNA is a very long strand and the cells are very small, how do cells overcome this during DNA…

A: DNA replication new DNA is synthesized from the old DNA template by semiconservative mode in the…

Q: use the terms RNA primase dna polymerase helicase leading strand and lagging strand to briefly…

A: DNA is the genetic material . It is made of four deoxy nucleotide via phosphodiester bonds .

Q: Question 2 Which of the following is FALSE about RNA polymerase II: O Le DNA polymerase, it…

A: RNA polymerase I is an enzyme responsible for the transcription of ribosomal RNA (rRNA) in…

Question

Models for DNA replication There were three major models for DNA replication. Label each of the models in the figure with the correct name. Conservative Semiconservative Dispersive

Original
double
helix
First round of
replication
Second round
of replication
Reset
MA
N
VV
< Prev
4 of 16
Next >

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.

SEE SOLUTION Check out a sample Q&A here

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Similar questions

Give detailed Solution with explanation (don't give Handwritten answer
Discuss DNA replication (eukaryotic) based on your own understanding of the process. Make sure to mention all of the enzymes and components.
answer
How would a scientist, observing a prokaryote and a eukaryote replicating their DNA, be able to distinguish the two? Group of answer choices Prokaryotic replication does not require a primer. Prokaryotic chromosomes have a single origin of replication, while eukaryotic chromosomes have multiple origins of replication. DNA polymerases of prokaryotes can add nucleotides to both 3' and 5' ends of DNA strands, while those of eukaryotes function only in the 5' --> 3' direction. DNA replication in prokaryotic cells is conservative. DNA replication in eukaryotic cells is semi-conservative.
design a analog of dna intercalator which has electrostatic interactions with DNA and crosslinks with dna. keep the oxygens in final product. use the provided structure to build
Fill in the blank with the most appropriate term that is described by the following statement: Can synthesize DNA from an RNA template
design a analog of dna intercalator which has electrostatic interactions with DNA and crosslinks with dna. keep the oxygens in final product. use the provided structure to build
Fill in the blank with the most appropriate term that is described by the following statement: Synthesizes a short RNA primer molecule necessary for DNA replication
Medgie is creating his science fair project on DNA replication. His final display board shows the following. Human DNA Replication Steps Step 1 DNA unwinds in the nucleus Step 2 Complementary base pairs are deleted Step 3 DNA rewinds back together Step 4 The newly made DNA helix is placed in a cell formed in Mitosis According to Medgie's project, which of the following identifies and explains which of the steps is incorrect? O Step 4 is incorrect because not all human cells require DNA. O Step 3 is incorrect because the DNA remains unwound to be transcribed into RNA. Step 2 is incorrect because the complementary base pairs are used as a template, not deleted. Step 1 is incorrect because DNA doesn't unwind in the nucleus, instead it unwinds in the cytoplasm Previous
By using a table, list down the enzymes and protein, state precisely in which step(s) each enzyme/protein is used and include their roles in the mechanism of DNA replication.
Explain steps in DNA replication with words and pictures