Classify each feature as charactistic of DNA polymerase or RNA polymerase.DNA polymeraseRNA polymeraseAnswer Bankuses deoxyribonucleoside triphosphatesdoes not need a primerneeds a primeruses ribonucleoside triphosphatesexhibits semiconservative replication

DNA Polymerase:Uses deoxyribonucleoside triphosphates: DNA polymerase incorporates dNTPs…

Answered: Classify each feature as charactistic…

Biology 2e

2nd Edition

ISBN:9781947172517

Author:Matthew Douglas, Jung Choi, Mary Ann Clark

Publisher:Matthew Douglas, Jung Choi, Mary Ann Clark

Chapter14: Dna Structure And Function

Section: Chapter Questions

Problem 12RQ: Which of the following components is not involved during the formation of the replication fork?...

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Similar questions

Which of the following components is not involved during the formation of the replication fork? single-strand binding proteins helicase origin of replication ligase
DNA replication requires ________ . a. DNA polymerase c. primers b. nucleotides d. all are required
Replication involves a period of time during which DNA is particularly susceptible to the introduction of mutations. If nucleotides can be incorporated into DNA at a rate of 20 nucleotides/second and the human genome contains 3 billion nucleotides, how long will replication take? How is this time reduced so that replication can take place in a few hours?
Which of the following is not a true statement comparing prokaryotic and eukaryotic DNA replication? Both eukaryotic and prokaryotic DNA polymerases build off RNA primers made by primase Eukaryotic DNA replication requires multiple replication forks, while prokaryotic replication uses a single origin to rapidly replicate the entire genome DNA replication always occurs in the nucleus Eukaryotic DNA replication involves more polymerases than prokaryotic replication.
During proofreading, which of the following enzymes reads the DNA? primase topoisomerase DNA pol helicase
Figure 14.14 You isolate a cell strain in which the joining of Okazaki fragments is impaired and suspect that a mutation has occurred in an enzyme found at the replication fork. Which enzyme is most likely to be mutated?
Review Figures 8.12 and 8.13. In cells, the primers for DNA synthesis are short strands of RNA, so each newly-synthesized strand of DNA has a segment of RNA al its 5 end. As replication proceeds, DNA polymerases remove these RNA segments and fill in the resulting gaps with DNA. However, the gaps at the very 5 ends of the new strands cannot be filled in with DNA. Why not? DNA replication leaves exposed about 100 nucleotides al the 5 end of each template strand, and these single-stranded ends are removed. What are the effects of this "end problem" on a cell's DNA as it continues to divide? FIGURE 8.12 DNA replication. Green arrows show the direction of synthesis for each strand. The Y-shaped structure where the DNA molecule is being unwound is called a replication fork. FIGURE 8.13 Discontinuous synthesis of DNA. This close-up of a replication fork shows that only one of the two new DNA strands is assembled continuously. The other is assembled in short segments.
Make the complementary strand for the following DNA template and label both strands as 5 to 3 or 3 to 5 (P = phosphate in the diagram). Draw an arrow showing the direction of synthesis of the new strand. How many hydrogen bonds are in this double strand of DNA? template: PAGGCTCGOH new strand:
Which of the following sequences on a DNA molecule would be complementary to GCTTATAT? TAGGCGCG ATCCGCGC CGAATATA TGCCTCTC
Transcribe and translate the following DNA sequence (nontemplate strand): 5'- ATGGCCGGTTATTAAGCA-3'
DNA replication requires _______. a. DNA polymerase b. nucleotides c. primers d. all are required
For each species, all ________ in the complete set of chromosomes is the ________. a. genomes; library b. DNA; genome c. mRNA; start of cDNA d. cDNA; start of mRNA

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Classify each feature as charactistic of DNA polymerase or RNA polymerase. DNA polymerase RNA polymerase Answer Bank uses deoxyribonucleoside triphosphates does not need a primer needs a primer uses ribonucleoside triphosphates exhibits semiconservative replication