Which Statement Best Describes the Activity of Dna Polymerase I

A DNA ligase b DNA polymerase I c DNA polymerase III d DNA-directed RNA polymerase e reverse transcriptase 33. The sigma factor is a molecule that is used for the initiation of transcription process in bacterial cells.

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Which of the following best describes the role of RNA polymerase in a cell.

. Question Answer. Eukaryotes have more origins of replication than prokaryotes. TATA box-binding protein Which enzyme catalyzes transcription of the majority of protein-coding genes in a eukaryotic cell.

The sigma factor itself does not bind to the RNA polymerase. See Section 154 Page 0 DNA polymerase is most needed in the process of transcription 0 DNA ploymerase catalyses the peptide bond formation 0 DNA polymerase is the enzyme that copies DNA during S phase of the cell cycle 0 DNA polymerase. Taq polymerase is a DNA polymerase enzyme that demonstrates maximal activity at 72oC.

Several codons may code for tge same. Which statement best describes the activity of DNA polymerase I. It has exonuclease activity.

Reads DNA molecule for synthesis C. Which of the following statements best describes DNA polymerase. A In each replication cycle only one of the two DNA strands is replicated B In each replication cycle one of the parental strands is conserved C In each replication cycle the daughter cells acquire either the parental strands or new stands D Only half of the DNA is replicated in each replication cycle E.

It acts as a ligase. Which of the following statements best describes the relationship between the nucleotide sequences of the template strand and the nontemplate strand in the DNA of a gene. A It is an enzyme required to produce a primer needed for DNA replication.

Which statement best describes the activity of DNA polymerase I. Which if the following statements best describes complementarity. The discontinuous aspect of DNA replication in vivo is caused by polymerase slippage.

Initiates translation of mRNA 1 See answer Anh4C1lAkeymonN is waiting for your help. Telomere shortening is a problem in which types of cells. Which describes one difference between prokaryotic and eukaryotic DNA replication.

Which of the following best describes the function of DNA polymerase I. In the chains each end of the helix contains the 5 end of one strand and the 3 end of the other 2. Telomerase in humans is generally active in which cells.

Asked Aug 5 2020 in Biology Microbiology by kateranzweiler. Which of the following statements accurately describes RNA polymerase III but not RNA polymerase II. Modifies mRNA transcript B.

A- PCR needs thermal cycling and the Taq polymerases can be inactivated since they are not needed during the low-temperature steps. During bacterial DNA replication which of the following holds open the replication bubble. C It is an enzyme that catalyzes the addition of nucleotides to the 3 end of a growing DNA strand.

It joins fragments together. Which statement best describes epigenetics from Biology subject - 00500645. See Section 154 Page 327.

Adenine binds to thyminr and cytosine binds to guanine 3. The DNA structure is a double helix containing chains which are complementary. B It is an enzyme that catalyzes the addition of nucleotides to the 5 end of a growing DNA strand.

Which statement best describes epigenetics from Biology subject - 00500645. Q1- Which statement best describes the semi conservative replication of DNA. Which statement best describes epigenetics.

Discontinuous action of helicase. A They are identical to each other. It has exonuclease activity.

Which statement best describes DNA polymerase I. DNA polymerase I is used predominately on the lagging strand because this strand is synthesized in numerous small fragments. It has exonuclease activity.

Part A Which statement best describes the activity of DNA polymerase. Which of the statement best describes why thermo-stable polymerases are required for PCR. Initiation of DNA synthesis requires a RNA primer made by the enzyme primase.

Biology questions and answers. DNA polymerase I is used predominately on the lagging strand because this strand is synthesized in numerous small fragments. Attaches to a DNA strand and unzips molecule into 2 strands D.

It transcribes tRNA Which is the first factor to bind at the promoter of eukaryotic genes. Which describes one difference between prokaryotic and eukaryotic DNA replication. The 5 to 3 activity of DNA polymerase.

Which statement best describes DNA polymerase I. Add your answer and earn points. RNA Polymerase II Which of the following is the correct.

1000 nucleotides per second. The organism from which this enzyme was isolated would most likely be classified as a. Which statement best describes DNA polymerase I.

It enables the RNA ribonucleic acid polymerase molecule to bind to the promoter site and initiate the transcription. Which of the following best describes the direction in which lagging strands are added. Polymerase chain reaction PCR utilizes a heat-stable polymerase Taq polymerase to amplify DNA strand.

Altering DNA polymerase activity by addition of methyl groups to glycine residues B Altering RNA polymerase activity. 05 point removing RNA and replacing it with dNTPs primary DNA replication enzyme in the polymerization of nucleotides initiation of DNA synthesis removing a nucleotide that forms a mismatched base pair covalently joining two strands of newly synthesized DNA. It has exonuclease activity C.

A Altering DNA polymerase activity by the addition of methyl groups to glycine residues b Altering RNA polymerase activity by.

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