Match each DNA Replication enzymes on the left with its function I) DNA Ligase II) DNA Polymerase II III) DNA Polymerase I IV) DNA Helicase V) Primase VI) DNA Polymerase III Proof reads DNA after replication and checks for mistakes Breaks hydrogen bonds holding adjacent base pairs together Synthesizes complimentary strands of DNA during DNA replication Builds RNA primers Removes RNA primers and replaces them with DNA nucleotides during replication Joins adjacent DNA nucleotides to each other

Q: Core proteins at the replication fork Topoisomerases - Prevents torsion by DNA breaks Helicases -…

A: These are the enzymes which catalyze the replication of DNA. replication of DNA mean formation of…

Q: DNA replication always proceeds in only one direction because the ________ of the incoming…

A: DNA replication is an important part of the cell cycle and it takes place in the S-phase of the cell…

Q: The established model of DNA replication in which each double-stranded molecule is composed of one…

A: DNA is the deoxyribonucleic acid. It is present in the cell in the nucleus and carried the…

Q: the leading strand is replicated continuously, while the lagging strand is replicated…

A: On the leading strand, DNA synthesis occurs continuously. On the lagging strand, DNA synthesis…

Q: The diagram below shows part of a DNA replication bubble. The template DNA strands are shown in dark…

A: Answer 1 : helicase Answer 2: RNA primerase Answer 3 : DNA polymerase 1 Answer 4: E Answer 5 :…

Q: What is the first step in the process of DNA replication? Which enzyme is responsible for…

A: Your question has 4 subparts. I will answer first 3 subparts, as per guidelines. DNA replication of…

Q: During replication the primer contains O a) a short segment of DNA-RNA hybrid nucleotides Ob) none…

A: Replication refers to the process by which a DNA molecule makes an exact copy of itself. This…

Q: The enzyme that proofreads the new strand of DNA, looking for and correcting mistakes as it…

A: DNA replication is the process in which the two identical replicas of DNA from one original DNA…

Q: A DNA strand has the following sequence:   5’-GAACCCGATGGCGATACATTTACCAGATCACCAGC-3’   In which…

A: The deoxyribonucleic acid (DNA) replication involves the multiplication of DNA strands. The DNA is a…

Q: Using recycled papers and sticks, demonstrate the steps of DNA replication. Use the following…

A: During replication, a double-stranded DNA molecule is duplicated to produce two identical DNA…

Q: DNA replication occurs in short fragments

A: DNA replication is a semi-conservative process of copying one deoxyribonucleic acid (DNA) strand and…

Q: What is the correct order of the stages of DNA synthesis? A) Unwinding the DNA, synthesis of a…

A: The manufacture of deoxyribonucleic acid (DNA) molecules, whether natural or artificial, is known as…

Q: Primer needed to initiate DNA replication is A) DNA segment B) RNA segment C) DNA-RNA hybrid D)…

A: INTRODUCTION Primers are short segment of RNA which act as a starting point for DNA replication.

Q: Two base pairs of double-stranded DNA are shown in the figure. Use your knowledge of base structure,…

A: DNA  In DNA there are 4 bases  Adenine, Thymine, guanine and cytosine.  Adenine binds with Thymine…

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: Match each of the following terms with the one definition that best describes it. Any of the…

A:

Q: Explain how cells activate nucleic acids for polymerization.

A: Nucleic acids are polymers  themselves. A macromolecule such as a nucleic acid or protein is…

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: a) Under normal conditions E. coli produces three DNA polymerases. State their functional…

A: E.coli bacteria are considered prokaryotes, and the prokaryotes exhibit three different types of DNA…

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: In the diagram of replication shown here, fill in the blanks with the appropriate terms: (a) base…

A: Transmission of chromosomal DNA from generation to generation is crucial to cell propagation. This…

Q: copy of a molecule of DNA. In this process, the joining of nucleotides to extend a new strand of DNA…

A: DNA replication is a process in which DNA makes its daughter stand by making a copy of the original…

Q: (a) What is the function of helicase in DNA replication? (b) What is the function of DNA polymerase?…

A: DNA is called deoxyribonucleic acid. DNA act as genetic material in most organisms. DNA replication…

Q: You are studying replication and isolate the molecules needed to replicate DNA. You mix the…

A: Answer :  Option "A" is correct  DNA polymerase I

Q: What are the chemical bonds of the DNA molecule that are broken for the replication process to…

A: DNA replication is a process by which a cell duplicates its DNA before its division. Replication of…

Q: Name and describe the first four events (and associated enzymes) that happen during DNA replication…

A: DNA replication is the biological process by which a cell duplicates its entire genome, including…

Q: Is the semiconservative replication of DNA perfect?

A: DNA double helix is unwound by helicase, replication occurs on each template.

Q: new dNTPs can be added at the start of replication, this is done by an enzyme called      RNA…

A: DNA is made up of deoxyribonucleotides. DNA exist in two strands and both the strands are linked by…

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 region of DNA, shown below, is being copied. Diagram what happens when the second GT repeat…

A: WT replication without slippage:

Q: Below is a picture that depicts transcription. Shown is the DNA double helix, the replication…

A: Transcription is the process where the mRNA sequence complementary to the template strand is…

Q: 24) The following statements below concern DNA replication. One of them is not true. Identify the…

A: DNA replication is the process by which a cell makes an exact copy of its DNA. It is a fundamental…

Q: Which of the following is matched correctly? DNA helicase: unwinds DNA prior to transcription DNA…

A: The study of molecular biology, which includes biomolecular synthesis, modification, processes, and…

Q: Please help us explain our dna replication model  Yellow is thymine, red is adenine, blue is…

A: Complementary base pairing:- The standard arrangement of bases in nucleotides in relation to their…

Q: As the strands are synthesized in replication, which of the following is true?   the leading strand…

A: Replication:- process of formation of replica's of DNA in a semiconservative manner.  Bidirectional…

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…

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.