DNA polymerase III (the main polymerase) Helicase DNA ligase Single-stranded binding proteins DNA polymerasel Primase

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: 5'- -3'

A: The mechanism by which a double-stranded DNA molecule is replicated to create two equivalent DNA…

Q: Match Column A  (Description) with Column B (protein/enzyme)

A: One new strand (the leading strand) is created as a continuous segment during DNA replication. The…

Q: Match the statement to the corresponding agent/key player in DNA replication. Some items require…

A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: The figure at the right shows a partially drawn replication fork. a) Annotate this figure to show…

A: In DNA replication the replication fork is an active area. When DNA helicase unwinds the double…

Q: Match the statement to the corresponding agent/key player in DNA replication. Some items require…

A: DNA replication is the biological process where a double-stranded DNA molecule is copied or…

Q: Some Processes Involved in DNA Replication The replication origin is identified. DNA primase builds…

A: Various proteins named replication enzymes along with RNA biomolecules are involved in the…

Q: The following DNA sequence is at the start of a DNA strand: 3'—AATTCGAGATTCA—5'. Which of the primer…

A: The primer is the sequence of ribonucleotides which has free hydroxyl end for action of DNA…

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: In one, simple sentence define the function of the following 1. Helicase  =  2. Alpha subunit of…

A: DNA helicases are essential during DNA replication because they separate double-stranded DNA into…

Q: Which of the following statements about the DNA replication is false? a. Synthesis of the new DNA…

A: Introduction  DNA replication is very crucial for the continuation of life as every new daughter…

Q: In the following diagram, A and B are two Okazaki fragments generated during DNA replication. Solid…

A: Okazaki fragments are short stretches of DNA on the lagging strand, which are synthesized in the…

Q: Match the enzymes involved in DNA replication with their function. Primase [ Choose ] [ Choose]…

A: DNA replication is a process by which a new strand of DNA is synthesized using the existing DNA…

Q: Which of the following enzymes is the principal replication enzyme in E. coli?a) DNA polymerase Ib)…

A: E. coli bacteria contains 5 different DNA polymerases:  DNA Pol I DNA Pol II DNA Pol III DNA Pol IV,…

Q: Which of the following statements about DNA replication is FALSE?   Select one: Unwinding of the…

A: DNA is the nucleic acids present in the organisms. DNA is the deoxy ribose nucleic acid in which…

Q: Which of the following most correctly describes a process that occurs during DNA replication? Group…

A: Replication of DNA is a complex process. It requires the participation of many enzymes and proteins…

Q: Which of the following are differences between prokaryotic DNA replication and eukaryotic DNA…

A: Replication is the process of producing two daughter identical copies of DNA from one original…

Q: DNA polymerase II (in E. coli) is specialized for which of the following functions?  DNA…

A: DNA replication is the process by which a double-stranded DNA molecule is copied to produce two…

Q: In what order does initiation of DNA replication proceed (from 1 = first to 4 = last)?…

A: DNA unwinds at the origin of the replication. DNA is a double helix strand and the two strands are…

Q: Consider prokaryotes, choose the CORRECT enzyme/keyword for the following function/role: Seals the…

A: DNA Ligase

Q: During DNA replication, one of the new strands of DNA is synthesized continuously, while the other…

A: DNA is a molecule that has a repeating chain of identical five-carbon sugars (polymers) linked…

Q: Which of the following statements about DNA polymerase III holoenzyme from E. coli are correct. 1.…

A: DNA polymerase II  is the primary enzyme involved in DNA replication. It is a multiprotein complex…

Q: Leading strand Origin of replication Lagging strand Leading strand Lagging strand Overall directions…

A: Deoxyribonucleic acid or DNA is a molecule which comprises of two polynucleotide chains which wraps…

Q: What is the BEST explanation for why DNA replication is discontinuous at the lagging strand? А. DNA…

A: DNA possesses information for an individual to develop, survive and reproduce. The hetero catalytic…

Q: What is the name of the process of rehybridization of melted DNA? replication denaturation annealing…

A: DNA hybridization is the process, in which two strands of the complementary DNA are joined to form…

Q: Match each protein involved in DNA replication with its correct function in E. coli.  An answer can…

A: DNA replication is the molecular process involving different enzymes in different steps of…

Q: Some Processes Involved in DNA Replication The replication origin is identified. DNA primase builds…

A: DNA is a genetic material that transfer genetic information to form proteins via transcription and…

Q: The sequence below shows the ends of one strand of a linear chromosome, with slashes representing…

A: DNA is the nucleic acids present in the organisms. DNA is the deoxy-ribose nucleic acid in which…

Q: Consider the following segment of DNA, which is part of a linear chromosome: LEFT…

A: DNA replication is the process by which the DNA is copied in the cell to make up more number of DNA…

Q: When comparing the three key models of DNA replication, the model that included the separation of…

A: DNA replication (also called DNA synthesis) is essentially a process of making new DNA from the…

Q: DNA Replication Topoisomerase Match the diagram with the correct term listed below. Structures…

A: Ans : The correct representations are :    * Okazaki fragments - C (Short pieces of DNA, synthesized…

Q: Describe in order, the four repeating steps  that repeat over and over on the discontinuous lagging…

A: Replication: it is the process by which new DNA is produced from the old DNA by semi-conservative…

Q: Circle the following elements that are directly involved in DNA replication process  DNA helicase…

A: Introduction: DNA replication is the process in which two identical DNA daughter strands are…

Q: Why is the replication of DNA referred to as a semiconservative process? What is the experimental…

A: DNA (deoxyribonucleic acid) replication is the process of copying the DNA of a cell and creating…

Q: Identify if the statement is correct or incorrect, "DNA ligase separates the two strands of the…

A: DNA replication is a process in which DNA gets synthesized. DNA replication is essential to process…

Q: pol III moves 5 pol I replaces primer A with DNA pol I binds to 5 end of primer A DNA ligase links…

A: DNA replication is the biological process of producing two identical replicas of DNA from one…

Q: Which of the following enzymes has a major role in joining of DNA fragments (Okasaki fragments)…

A: DNA gyrase - It is an bacterial bacterial enzyme that reduces the topological strain in ATP.…

Q: Discuss DNA replication of prokaryotes and please mention all of the enzymes and components listed…

A: DNA Replication mechanism  The process of replication in living cells requires a set of enzymes. The…

Q: Place the following steps of DNA replication in order (from left to right) from the beginning to the…

A: DNA (deoxyribonucleic acid) was discovered by Friedrich Miescher. Nucleotides are the structural…

Q: Why does DNA have a leading strand and a lagging strand during replication? Select the correct row…

A: Replication is the process of copying the DNA strands. It occurs through a series of events with…

Q: Show the replication strands in each of these bubbles (note they have different DNA orientations).…

A: DNA Replication  Replication of DNA is a process of duplication of DNA, carried out by DNA…

Q: Given the replication events listed below which even takes place first Single Strand binding…

A: DNA replication is a semiconservative process meaning one strand act as a template on which new…

Q: During DNA replication in E. coli, which enzyme forms the phosphodiester bond between an RNA primer…

A: Ligase unwinds the helical structure of DNA. Topoisomerase breaks the pressure of supercoiling in…

Q: Taq polymerase is a bacterial thermostable DNA polymerase that has a relatively low replication…

A: Taq polymerase is an enzyme used to amplify DNA in Polymerase chain reactions. Taq polymerase is a…

Q: Molecules involved in DNA replication A. DNA Polymerase I B. DNA Polymerase II C. Single strand…

A: DNA replication is the process that involves formation of new daughter DNA strand based upon the…

Q: 6

A: Ans: The question is about DNA replication. It is the process of amplifying or doubling the DNA. The…

Q: In order to complete the strand on the left, the following are needed: DNA polymerase [Select]

A: DNA replication is very important and critical process taking place in all living cells in their S…

Q: What is the role of topoisomerase during DNA replication? To cut and re-glue (ligate) DNA, to…

A: Answer :- To cut and re-glue(ligate) DNA, to relieve coiling strain on the double helix ahead of the…

Viral Replication

The virus is acellular and considered non-living outside the host cell. The replication of the virus occurs only inside the living cells. Only a few genes are present in the smallest virus, whereas many genes are present in the largest virus. These genes encode specific viral proteins.