Match the strands (W - Z) to their role in replication (leading or lagging) Leading A. B. lagging
Q: Sort the size (bp) of DNA fragments on this gel from small to large. 1 smallest and 4 = largest. B
A: Electrophoresis is the method in which the dispersed particles show motion that is related to the…
Q: Write the sequence of the complementary DNA strand that pairs with each of the following DNA base…
A: The deoxyribonucleic acid (DNA) is a molecule composed of two polynucleotide chains. It coils around…
Q: The enzyme responsible for adding new nucleotides to a growing DNA chain during DNA replication is…
A: DNA is the nucleic acid that stores genetic information.
Q: a. How do you set up the tanks? b. Why do DNA fragments move? C. How do DNA fragments move relative…
A: There are multiple questions in this particular question, I will answer the first three sub parts…
Q: The enzyme responsible for the joining of Okazaki fragments is a. helicase b. primase c. DNA ligase…
A: Okazaki fragments are DNA nucleotides with short sequences having approximately 150 to 200 bps (in…
Q: (b) Use a drawing to illustrate the principle of DNA gel electrophoresis.
A: Gel electrophoresis is the technique of separation of molecules on the basis of their size and…
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: The technique of DNA sequencing involves performing _______________ . A) northern blotting B)…
A: DNA sequence can be determined by performing DNA sequencing method in vitro.
Q: Choose the combination of answers that most accurately completes the statement.Which of the…
A: PCR is a technique that results in exponential amplification of a selected region of a DNA molecule…
Q: Letter 'd' corresponds to 5' 5' 3' origin of replication. primer. O replication fork. O Okazaki…
A: The Central Dogma theory states that DNA makes RNA and RNA makes proteins. DNA replication is the…
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: Consider the steps involved during the initiation of replication, explain what will happen if one of…
A: DNA replication is the process of duplicating a DNA molecule. This is carried out by enzymes known…
Q: Compare and contrast the synthesis of leading and lagging strands during DNA replication.
A: DNA replication can be defined as the process by which DNA which can makes the copy of itself…
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: "Semi conservative" replication means that after duplication of the DNA, one of the strands of DNA…
A: Replication of DNA is a biological process that belongs to the synthetic phase (S- phase) of the…
Q: A protein that can cut DNA at specific DNA base sequences is called aa. DNase. c. restriction…
A: A cell is the basic building block of life. It contains the genetic material of each organism in its…
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: DNA polymerase can only add nucleotides to an existing chain, so _______ is required.a. a primer b.…
A: Genetics is a part of science worried about the investigation of genes, genetic variety, and…
Q: DNA Polymerase holoenzymes used for DNA replication recognizes A. double-stranded sequences as…
A: DNA polymerase III holoenzyme (Pol III HE) is an enzyme that catalyzes elongation of DNA chains…
Q: The enzyme required to open up the double stranded DNA during replication and form the replication…
A: Replication Replication is a process by which the DNA synthesised exact copies of itself. This is…
Q: Explain the term origin of replication.
A: Deoxyribonucleic acid (DNA) is a molecule composed of two polynucleotide chains that coil around…
Q: listed below, match each to the correct definition. Definition a. Unwinds DNA b. Relieves tension in…
A: All these enzymes help and DNA replication. DNA replication process in which exact similar…
Q: Describe the synthesis of the leading strand during DNA replication. Assume the replication bubble…
A:
Q: You have a drug that blocks the activity of ligase. Describe what effect this drug would have on…
A: The process of DNA synthesis is also known as DNA replication wherein a new daughter DNA molecule is…
Q: Shown is a representation of a DNA molecule being transcribed.(a) Identify every 3′ end and every 5′…
A: Transcription is the process in which the codes in DNA are transcribed to mRNA. This helps to…
Q: Compare and contrast B DNA and Z DNA.
A: DNA (deoxyribonucleic acid) molecule structure is double helical. This structure of DNA was…
Q: Okazaki fragments are short DNA pieces that explain how the DNA polymerase can continue the…
A: * Okazaki fragment are short sequences of DNA nucleotides. * They are of approximately 150 to 200…
Q: Use the gel to answer the following questions. You will be constructing a map of the plasmid,…
A: Plasmids are circular double-stranded DNA elements. These are found in prokaryotes. The plasmids…
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: 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: Use the chart to determine the correct amino acid that this DNA would 1 point code for - ATA
A: Introduction:- In order to determine the gene sequence based off an mRNA template. We can simply…
Q: During DNA replication, the two new daughter DNA strands have to be made at the same time in the…
A:
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: The elongation of the leading strand during DNA synthesis(A) progresses away from the replication…
A: DNA replication is a biological process in which two identical replicas of DNA are produced from one…
Q: Match Column A (Description) with Column B (protein/enzyme). v unwinds the double helix of DNA in…
A: Introduction :- DNA replication is a process of synthesis of new DNA molecules , using old DNA…
Q: Using suitable illustrations describe a method to sequence a fragment of DNA and include how the…
A: DNA sequencing is the process of determining the sequence of nucleotides (As, Ts, Cs, and Gs) in a…
Q: 1 Two DNA double helices are formed, showing semi- conservative replication (show what this means).…
A: Deoxyribonucleotide (DNA) is a molecule that carries genetic material in all living organisms. It…
Q: Explain semi-conservative modelmof DNA replication b) discuss initiation in DNA replication and…
A: DNA replication is the process in which the copies of DNA is made by the action of several enzymes…
Q: When a cell is to divide, its DNA must be replicated (copied). a) Indicate the main participating…
A: DNA is the genetic material in most organisms. The central dogma of molecular biology is the flow of…
Q: Each of the following terms refers to the replication of chromosomes. Describe the role…
A: Replication is a process by which DNA forms its copies using previously present DNA as template. It…
Q: Second part asks: Explain the roles two of those enzymes would play in obtaining the recombinant…
A: As the second part is asked, so we are answering question 5 only. Genetic engineering, often known…
Q: A protein that can cut DNA at specific DNA base sequences is called a a. DNase. c. restriction…
A: A cell is that the most fundamental unit of life. Each organism's genetic material is contained in…
Q: Complementary strand for A T C and G
A: There are two types of nucleotide bases in DNA - Purines - A(Adenine) and G(Guanine) Pyrimidines -…
Q: During DNA replication, the helicase enzyme binds to DNA and Select one: a. prevents the DNA strands…
A: DNA is the nucleic acid that is present in the nucleus of eukaryotic cells and in the nucleoid…
Q: 30 The name of the small DNA fragment used to determine if the complementary sequence is present in…
A: The name of the small DNA fragment used to determine if the complementary sequence is present in…
Q: In the figure, which ketter represents DNA polymerase 1 D AR AA BB C.C DD EE
A: Polymerase A kind of enzyme that make DNA or RNA from pre-existing DNA or RNA.
Q: Comment on the dual role of the monomeric reactants in replication.
A: DNA replication is the biological process of making two identical replicas of DNA from a single…
Q: (a) Write the DNA double strand. (b) Assuming the gel pattern represents the template strand,…
A: The sequence from the gel is read from the bottom of the gel to the top. And as given Gel contains…
Q: Choose the combination of answers that most accurately completes the statement. Why must the lagging…
A: DNA is deoxyribonucleic acid. It contains the genetic information that is transmitted from one…
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- DNA replication requires ________ . a. DNA polymerase c. primers b. nucleotides d. all are requiredCreate the complimentary strand for the DNA strand below. Make sure to label the parts and direction of the strand. 5’-GGCAACGGTCCAGTCCAAGTTACG-3’Match the DNA replication model with its description and image.
- Choose the False answer. Single stranded DNA. a.has a left-handed alpha helical structure. b.does not have defined conformation. c.is formed by thermal dissociation of double stranded DNA. d. is used as a temperature in the replication process.Given a part of DNA undergoing replication. Copy and write the corresponding bases in the new strands. Put an arrowhead in the appropriate end of each new strand to illustrate the direction of growth.Primer needed to initiate DNA replication is A) DNA segment B) RNA segment C) DNA-RNA hybrid D) Nucleotide
- The enzyme ________ separates the TWO DNA strands of the double helix. a. helicase b. ligase c. polymeraseExplain in details the conservative replication of DNA and the dispersive replication of DNATrue or False: Polymerases open the DNA and create the replication bubble while helicases run towards the replication forks. The replication forks show the bidirectional replication of DNAs.
- The entire complex that forms to initiate DNA replication is known as A) translation complex B) replication bubble C) replisome D) replication forkSuccessful bacterial DNA replication does NOT … please explain the answer choice a.ligate DNA nicks b.use a bidirectional fork c.prime new synthesis using DNA primers d.have SSB (single strand binding protein) stabilize single stranded DNAThe enzyme required to open up the double stranded DNA during replication andform the replication fork (two single stranded DNA) is called a
