Which Statement Best Describes Dna Polymerase I

It is an enzyme that catalyzes the addition of nucleotides to the 3 end of a growing DNA strand. It was initially characterized in E.

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Discovered by Arthur Kornberg in 1956 it was the first known DNA polymerase.

. Which of the following statements best describes DNA polymerase. DNA polymerase I is an enzyme that participates in the process of prokaryotic DNA replication. The RNA primer is removed by ribonuclease H instead of a DNA polymerase I in prokaryotes.

Coli and is ubiquitous in prokaryotes. DNA polymerase binds to one origination site at a time. 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 is an enzyme that catalyzes the addition of nucleotides to the 5 end of a growing DNA strand. DNA polymerase I is used predominately on the lagging strand because this strand is synthesized in numerous small fragments. 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 is not needed.

Part A Which statement best describes the activity of DNA polymerase. Eukaryotes have more origins of replication than prokaryotes. Coli Pol I enzyme is composed of 928 amino.

Telomere shortening is a problem in which types of cells. More origins of replication. Which of the following best describes the function of DNA polymerase I.

It is an enzyme required to produce a primer needed for DNA replication. It acts as a ligase. Biology questions and answers.

It has exonuclease activity. Coli and many other bacteria the gene that encodes Pol I is known as polA. Which statement best describes DNA polymerase I.

The chromosomes are usually circular in eukaryotes and usually linear in prokaryotes. Which of the following statements best describes the manner in which DNA polymerase binds to a DNA molecule during replication in eukaryotes. Which describes one difference between prokaryotic.

It joins fragments together. The DNA is not tightly complexed with histones in eukaryotes. Which statement best describes the activity of DNA polymerase I.

DNA polymerase breaks the hydrogen bonding along the molecule like unzipping a long zipper.

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