Match Column A with Column B. unwinds the two DNA strands at the replication A. DNA Gyrase fork B. Primase stabilize SSDNA as it forms so it will not anneal to reform the double helix C. Helicase releases the tension (positive supercoils) ahead D. Single-strand DNA binding proteins (SSB) of the replication fork caused by the unwinding of the DNA helix E. DNA polymerase synthesizes DNA proofread the newly synthesized DNA remove RNA in lagging strand initiates DNA synthesis by placing first RNA on the DNA template removing errors in the newly synthesized DNA filing in the gaps in Lagging strand

Q: What factor is used repeatedly for lagging strand DNA replication but not repeatedl strand…

A: Qno 18  DNA Polymerase 3 is the factor which used repeatedly for lagging strand DNA replication but…

Q: Digitaria sp. and Eleusine sp. are adapted to two different environments that offer different water…

A: Digitaria sp. and Eleusine sp. adapted to two different environmental condition are placed in dry…

Q: Match the enzymes/proteins with the reaction they catalyzed in DNA replication. v Opening of the DNA…

A: DNA replication is the process where the strands of DNA (original) are copied to form two similar…

Q: replication fork that conta enzymes and proteins invo replication is called the

A: The nature of the semiconservative DNA was detected by labeling tests usingvarious nitrogen…

Q: Separates DNA strands to expand the replication bubble. , DNA polymerase . Uses template strand to…

A: i)- Separates DNA strands to expand the replication bubble-Helicase ii)-Uses template strand to…

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: During DNA replication, the Okazaki fragments are Select one: O a. single-strand RNA O b. RNA-DNA…

A: Option c

Q: 1. What is the function of DNA helicase in DNA replication? a. To create replication bubbles by…

A: Nucleic acids are involved in various processes in the cell, their main role is the expression of…

Q: During DNA replication, short RNA primers are made by the Primase. Why?   a. To provide a 3'-OH so…

A: DNA replication is the process through which cells make copies of the genome's DNA. A cell must…

Q: Successful bacterial DNA replication does NOT … please explain the answer choice  a.ligate DNA…

A: Introduction :- All living things require primers, which are brief, single-stranded nucleic acids,…

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: Although prokaryotes and eukaryotes use different versions, what is the general name of the major…

A: An enzyme is a protein that increases the speed of metabolism or the chemical reaction in our body.…

Q: Which strand(s) in the DNA Replication Fork depicted below represent the parent strands?

A: DNA replication is the process by which a double stranded DNA (dsDNA) makes a copy of itself to…

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: Fill in the blanks in the following statements about DNA replication. 3' Parental strand 5' 2. Then…

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

Q: What does it mean to say thhat extension by DNA polymerase III proceed 5'---3'?  A. The 5' end of a…

A: 5' end or five prime end is the end of DNA or RNA strand and has the fifth carbon in sugar ring of…

Q: Arrange the following events of DNA replication in the proper order. A. DnaA binds DNA B. DNA…

A: Please follow steps 2 & 3 for detailed explanation.

Q: 3b) During DNA replication, one new DNA strand is synthesized continuously but the other strand is…

A: DNA is a long polymer of nucleotides which makes the genetic material of most of the living organism…

Q: .. Draw a DNA helix opened up to copy a single gene (CAREFUL this is NOT a eplication bubble). You…

A: DNA is a double helical structure made up of nucleotides longer. Two  opposite strands are linked…

Q: During DNA replication two strands are being synthesized: the Leading Strand and the Lagging Strand.…

A: The objective of the question is to determine the direction in which the Leading Strand and the…

Q: The function of DNA ligase is to: a. Catalyze formation of phosphodiester bonds between adjacent…

A: DNA ligase plays a crucial role in the synthesis, repair, and replication of DNA molecules. It is an…

Q: The small pocket of area near the replication fork that contains associated enzymes and proteins…

A: It is the process by which a double stranded DNA is copied to produce two identical DNA molecules.

Q: During DNA replication, DNA methylation: please explain answer  a. A and C b.  B. marks the strand…

A: DNA methylation maintenance occurs in the context of chromatin replication. DNA methylation…

Q: Which repeating sequence below would you expect to find on the end of the longest DNA strand of a…

A: Telomeres are nucleotide sequences found at the ends of linear chromosomes. They consist of…

Q: The RNA primer at the beginning of each Okazaki fragment is removed by

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Q: Different DNA polymerases play distinct roles in DNA replication and repair in both prokaryotic and…

A: C. 5' to 3' direction DNA polymerases synthesize DNA in the 5' to 3' direction by adding nucleotides…

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: When carbon dioxide is produced in aerobic respiration? ) when oxygen is used as the final electron…

A: Aerobic respiration is the process of respiration in presence of oxygen,

Q: DNA polymerase is responsible for everything listed below except Select one: a. adding nucleotides…

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

Q: What is the function of Ligase during DNA Replication   a Releases tension on the DNA as it unwinds…

A: During DNA Replication, an exact copy of DNA is made.Replication of DNA occurs during the S Phase of…

Q: What enzyme initiates DNA replication? a. ligase b. helicase O c. primase d. gyrase

A: Which enzymes initiates the DNA replication? DNA replication is bidirectional and originates at a…

Q: a. What process would be unaffected in with defective topoisomerase? Prokaryotic DNA packaging…

A: DNA is the genetic material in most living organisms. It is the information hub of the cell that…

Q: Telomeres serve as caps at the ends of linear chromosomes. Which of the following is not true…

A: At the ends of linear chromosomes in eukaryotic cells are vital structures called telomeres.…

Q: Molecule involved in joining segmented nucleotide strands is... O a. DNA ligase b. Ribosomes c. RNA…

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

Q: QUES Place the following enzymes in the correct order, in which they function in DNA replication:…

A: DNA replication is the process of copying genome's DNA. It occurs in three steps -  Initiation…

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: 1. Describe the process of autophosphorlyation 2. Differentiate between chromosomes and genes. 3.…

A: Autophosphorylation is a process by which a protein kinase enzyme phosphorylates its own tyrosine or…

Q: 1. DNA replication is described as semi-conservative because A. one leading strand and one lagging…

A: Hi! Thank you for the question, as per the honor code, we are allowed to answer the first 3…

Q: 6. replication? To answer the question please: idraw a scheme of DNA replication and mark the…

A: DNA replication: a. It is the reaction in which the daughter DNA is synthesized using the parental…

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.