Which of the following is not a function of DNA Polymerase III? A. Polymerizatio

Question

Which of the following is not a function of DNA Polymerase III? A. Polymerization b. Ligating the final products. d. Clamping on to the template. e. None of these are functions of DNA Polymerase III Which of the following is a characteristic of eukaryotic, but not prokaryotic, DNA replication? a. Topoisomerases are required. b. A primer is needed on the lagging strand only. c. Histone biosynthesis must take place. d. There is only one origin of replication. The DNA polymerases in eukaryotes have similar functions to those found in bacteria, but they are not identical. a. True b. False Eukaryotic DNA polymerases differ from those of prokaryotes in that a. they do not require a primer b. they do not always have exonuclease activity c. there is no equivalent to the sliding clamp in prokaryotic replication d. they produce longer Okazaki fragments How do the Okazaki fragments of eukaryotes and prokaryotes compare? a. The Okazaki fragments are much longer in eukaryotes than in prokaryotes. b. The Okazaki fragments are much shorter in eukaryotes than in prokaryotes. c. The Okazaki fragments of eukaryotes are on the leading strand, rather than the lagging strand. d. There is little to no difference between the Okazaki fragments of eukaryotes and prokaryotes. In the original Central Dogma of biology, the ordinary flow of genetic information is: a. DNA rightarrow RNA rightarrow Protein b. RNA rightarrow DNA rightarrow Protein c. Protein rightarrow RNA rightarrow DNA d. DNA rightarrow Protein rightarrow RNA. e. None of these The n of RNA on a DNA template is called a. replication. b. transcription. c. translation. d. nucleation.

Explanation / Answer

8. Comparision of Okazaki fragmens in eukaryotic & prokaryotic : there is little to no difference between the Okazaki fragments of eukaryotes and prokaryotes.
9. Central dogma, flow of genetic infromation is DNA to RNA to Protein.
10. The production of RNA on a DNA template is called transcription.
4. Ligating the final products that is not function of DNA polymerase III.
5. Histone synthesis takes place in the eukaryotic replication , not in prokaryotic cells.
6. True
7. Eukaryotic DNA polymerase differ from prokaryotic that there is no equivalent to the sliding clamp in prokaryotic replication.

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