A replication bubble is shown below, with the origin of replication represented by a black dot. 5' A 3' 3' 5' C D On which segment(s) will the DNA polymerase Ill travel towards the origin of replication? Select all that apply. OA
Q: Given a part of DNA undergoing replication. Copy and write the corresponding bases in the new…
A: Semiconservative mode of DNA replication describes the mechanism of DNA replication in all living…
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 following represents a DNA strand in the process of replication. The bottom sequence is that…
A: According to guidelines we have to answer the first question only. so please kindly post the…
Q: Which DNA–repair mechanism would most likely correct the incorporated error labeled by balloon 2 in…
A: DNA (deoxyribonucleic acid) damage or abnormality can occur during the cell cycle of a cell. It…
Q: Which of the following statements is false about DNA replication: a. Enzyme DNA polymerase opens the…
A: The process through which new identical copies of DNA are produced from the double-stranded DNA…
Q: 1. DNA polymerase A. Short DNA sequences synthesized on the lagging strand 2. replication fork B.…
A: The method of replicating a double-stranded DNA molecule into two identical DNA molecules is known…
Q: REPLICATION TRANSCRIPTION a) Origin of Replication a) Origin of Replication b) Promoter TRANSLATION…
A: For replication, origin of replication is important where replication machinery will form and start…
Q: Below is a picture of a single origin of replication in a eukaryotic cell. 5' 37 5' 1. On the figure…
A: DNA replication is the process by which new DNA strands are produced from the old DNA molecule by…
Q: correct chronological order of the initiation of DNA replication?
A: Initiation of DNA replication involves making the target DNA accessible to the enzymes and proteins…
Q: The following nucleotide sequence is found in a short stretch of DNA:5′–ATGT–3′3′–TACA–5If this…
A: DNA( deoxyribonucleic acid) is the double-stranded molecule that is the genetic material in most…
Q: Discontinuous replication is a result of which property of DNA? a. Complementary bases b. Charged…
A: The synthesis of a new strand of a replicating DNA molecule as a series of short fragments that are…
Q: Which of the following is not a feature of eukaryotic DNA replication? a. Replication bubbles move…
A: DNA (deoxyribonucleic acid) is the genetic material of an organism. The specific nucleotide sequence…
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: Compare to the original double helix, evaluate the copies made during three attempts of DNA…
A: DNA has a double stranded structure. During DNA replication, the DNA double helix unwinds & each…
Q: Which of the following is not depicted in the diagram attached? A. Okazaki fragment B. Replication…
A: Origin of replication is not depicted in the diagram. An origin of replication is a sequence of DNA…
Q: DNA replication is called semiconservative because ________________ of the original duplex appears…
A: DNA replication of the process by which it is able to replicate itself.
Q: The region of DNA, shown below, is being copied. Diagram what happens when the second GT repeat…
A: WT replication without slippage:
Q: Given a part of DNA undergoing replication. Copy and write the . CTGATTCCGAA TG5 corresponding bases…
A: By DNA replication process, cell duplicates its DNA copy and is essential for transfer of equal…
Q: Considering that DNA is synthesized in the 5' to 3' direction, which direction must DNA polymerase…
A: Introduction: Biological information is transferred from DNA to RNA and then to proteins. This is…
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: On the right of the replication fork, which DNA strand (top or bottom) will be the template for…
A: Okazaki Fragments these are short stretches of DNA produced by a discontinuous synthesis of the…
Q: Replication. Complete the table by writing the sequence of the complementary strand. Strand 1 3’…
A: The DNA is a double helical and phosphate backbone along with nitrogenous bases that are…
Q: Which of the following statements about DNA replication is FALSE? ORNA primers play a role in…
A: DNA replication is the synthesis of new copies of DNA and occurs before cell division. It occurs in…
Q: The DNA content in a cell is exactly double (2N) its original content in the following stages of…
A: The life cycle of eukaryotic cells can generally be divided into four stages. They are G1-phase,…
Q: The following diagram represents the template strands of a replication bubble in a DNA molecule.…
A: DNA replication is a process in which two DNA molecules are synthesized from a single DNA molecule.…
Q: Which of the following replication enzymes will most likely be involved in COVID19 RNA replication?…
A: Coronaviruses (CoVs) are the most common type of virus in the Nidovirales order, which comprises the…
Q: Match Column A with Column B. unwinds the two DNA strands at the replication A. DNA Gyrase fork B.…
A: DNA is the genetic material. In replication two copies of DNA are made.
Q: Match the letters with the enzyymes and macromolecules invoived DNA replication: A B INCOMING…
A: There are number of processes necessary for the continuation of generation , growth and…
Q: Sort the phrases into the appropriate bins depending on which protein they describe. 1) Binds at the…
A: Deoxyribonucleic acid (DNA) replication process involves copying DNA from the existing DNA. In DNA…
Q: Gel electrophoresis separates the DNA fragments according to ____. a. their type b. their…
A: Gel electrophoresis separates the DNA fragments based on their molecular size. The most high…
Q: A student mixes various molecule needed for DNA replication. When he adds DNA, replication occurs,…
A: DNA is a double helix structure that is made up of two anti-parallel strands of a polynucleotide…
Q: Which type of replication requires a break in the nucleotide strand to get started? a. Theta…
A: In DNA replication, a double stranded DNA molecule is produce. among two complementary strands of…
Q: A replication fork is shown below. The primary enzyme that catalyzes replication is [ Select ] .…
A: The DNA replication is the process by which new DNA is synthesized from the old DNA by…
Q: DNA replication starts with the helicase enzyme binding to the Select one: a. replication fork b.…
A: DNA replication is the process by which multiple copies of the DNA molecule is made. Before the…
Q: 3' Shown is a segment of DNA about to be replicated. a) What is the sequence of the complementary…
A: The leading strand always form on the strand that is 3'-5' in direction.
Q: Why is an RNA primer necessary for DNA replication a. The RNA primer is necessary for the activity…
A: DNA Replication: It is a process by which DNA makes a copy of itself during cell division. The…
Q: What statement(s) apply to both eukaryotic and prokaryotic replication? Select all that apply. a.…
A: The mechanism by which a double-stranded DNA molecule is replicated to create two equivalent DNA…
Q: What is the function of DNA polymerase in DNA replication? to create replication bubbles by…
A:
Q: Which of the following statements are true about DNA polymerase? Select all that apply. O On the…
A: Polymerases are enzymes that catalyze the synthesis of DNA or RNA polymerase whose sequence is…
Q: The diagram below shows a DNA replication bubble. The circles indicate the origin of replication.…
A: Replication is the process of synthesis of new strand DNA from their parent strand. whereas…
Q: DNA polymerase l moves toward the direction of replication fork creating Okazaki Fragments. * True…
A: Most living organisms that are well defined in terms of that they have DNA as their genetic…
Q: A replication fork is shown below. The primary enzyme that catalyzes replication is [ Select ] .…
A: *DNA replication is a process which produces two identical replicas of DNA from original DNA…
Q: Replication 1. The replication origin is identified. 2. DNA primase builds RNA primer. 3. Okazaki…
A: The opening of the double helix and separation of the DNA strands, priming of the template strand,…
Q: The following diagram represents a DAN molecule that is undergoing replication. Draw in the strands…
A: The replication of DNA in eukaryotic cells is interrupted. DNA polymerase produces DNA in the 5' to…
Q: A biochemist isolates, purifies and combines ina test tube a variety of molecules needed for DNA…
A: According to the central dogma of molecular biology, DNA is converted to RNA (transcription) and RNA…
Q: A replication fork is shown below. The primary enzyme that catalyzes replication is DNA polymerase…
A: The replication fork * is a region where a cell's DNA * double helix has been unwound and separated…
Q: Match the items on the diagram with the correct term below. 3' 5' 5 D 8 Activate W DNA Replication…
A: DNA replication is the procedure through which cells make copies of the DNA. A cell must first copy…
14
Step by step
Solved in 3 steps with 1 images
- Figure 14.14 You isolate a cell strain in which the joining of Okazaki fragments is impaired and suspect that a mutation has occurred in an enzyme found at the replication fork. Which enzyme is most likely to be mutated?32)An origin of replication is given below. Sequences of selected parental strand regions are given. The directionality of the bottom parental strand is indicated. Use the diagram to answer the corresponding questions. #2 *1 CTAAGCA ATCGAGG XXXXX XXXX 3' ICTAGTT 5' ge exon #3 a.) On the diagram, label the 5' and 3' end of the top strand of parental DNA b Draw arrows to indicate direction of DNA synthesis for each of the 4 daughter strands. e) For each daughter strand, specify if synthesis is continuous or discontinuous. d) On your diagram, label the 5' and 3' ends of the newly synthesized daughter strands e.) Which parental strands are the template for leading strand synthesis? (# 1- 4) Strand # Strand # f.) Which parental strands are the template for lagging strand synthesis? (# 1- 4) Strand # Strand # g.) What is the specific sequence of the primer required to start DNA replication ior strands 1 and 3? Assume the primer will bind to the location where the base sequence is given on…Escherichia coli's chromosome has a replication origin called OriC. Draw a schematic diagram to show the specific DNA sequences that is essential for replication function scattering over a 245 base pair of Oric region.
- 5' 3' For numbers 6 to 10, refer to the image above and answer the questions. 6. Which among the two strands will have a continuous replication? 7. Which is the lagging strand? 8. Along which strand will Okazaki fragments appear? 9. How are Okazaki fragments joined together? 10. Where should the 3' end of the lagging strand be located? On the right or left side? inIn the following diagram of a replication fork, primers are shown as thick black lines and newly synthesized DNA is shown as squiggly lines. Enzymes are shown as circles or boxes. Click on DNA polymerase I 3' 5' 7 c 34 % G Search or type URL 3' MacBook Pro & 5' + (: * II in 3 5' 3' +For the following DNA sequence along a chromosome answer the following questions: The enzymes are working 5' ATGCATTAGACCACTAGCAT 3' left to right 3' TACGTAATCTGGTGATCGTA 5' 13. On the leading strand only, start with a primer that is 5 nucleotide's long and then finish the rest as DNA polymerase would. Give me the entire strand of only the leading strand.
- 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?3 E D C The arrow in the diagram below indicates the direction of movement of the replication fork. 5' S R F Q Search Which letter indicates a strand that is synthesized discontinuously? OA Ов ос V A F5 T C G B F6 T 6 Replication B LDL Y F7 H & 7 WALLS U N F8 * 00 99+ 8 J₁ F9 kirimmi MO 35 Alt מם E K 2 F10 L P < F12 10:05 AM 4/8/2023 Ctrl 10 BDuring DNA replication, the function of RNA primers is to Group of answer choices serve as a binding site for DNA ligase separate the two strands of the double helix to open replication "bubbles" serve as starting points for DNA strand elongation by DNA polymerase in the 3' - 5' direction prevent new-separated strands of DNA from rejoining serve as starting points for DNA strand elongation in the 5' - 3' direction by DNA polymerase
- Using the picture below, match each letter (A-E) to 5' or 3' DNA polymerase molecule Parental DNA Replication fork A [ [ Choose ] [ [ Choose ] [ [ Choose ] D [ [ Choose ] E [ [ Choose ] > > > > B.Match the statement to the corresponding agent/key player in DNA replication. Some items require more than one answer. choices: Origin of replication Bubble SSBP RPA Sliding Clamp PCNA DNA Pol III Pol ε Pol δ DNA Pol I RNAse H Flap 1 DNA gyrase Pol α DNA helicase Primase Single chromosome Multiple points in chromosomes DNA ligase Not applicable Origin of replication in eukaryotes Adds more nucleotides in the lagging strand of eukaryotes Origin of replication in prokaryotes Adds more nucleotides in the leading strand of eukaryotes Lessens the tension of supercoiling Adds more nucleotides in the leading strand of prokaryotes Dissociates after adding the few initial nucleotides in prokaryotes Holds the processive enzyme in eukaryotes Breaks the H-bonds of bases Adds more nucleotides in the lagging strand of prokaryotesGiven the following template DNA strand, what is the correct complementary DNA sequence? 3' CGC AGT GGA CAT TTC 5' O 5' GCG TCA CCT GTA AAG 3' O 5' GAA ATG TCC ACT GCG 3' O 5' GCG UCA CCU GUA AAG 3' O 5' GAA AUG UCC ACU GCG 3'