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Name: Which schematic below best represents the mechanism of DNA replicatio
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Description: Which schematic below best represents the mechanism of DNA replication for a replication fork that is moving to the left (selectone)?in m5'in m5'AC3'5'5'3'5'5'in min m5'3'BD3''5'3'5'

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Biology

Which schematic below best represents the mechanism of DNA replication for a replication fork that is moving to the left (select one)? 5' 3'- 5' 3' A C 3' i in '5' 3' 5' 5' 3' 5' 3' B D 3' '5' 3' 5'

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 2VCQ: Figure 14.14 You isolate a cell strain in which the joining of Okazaki fragments is impaired and...

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Similar questions

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?
Draw a diagram of a single replication fork. Label the following on your diagram: 1. All 3’-OH ends 2. All 5’-phosphate ends 3. leading strand (s) 4. lagging strand (s) 5. Okazaki fragments (draw 3) ❏ RNA primer(s) 6. direction of replication ❏ replisome(s) 7. origin (s) 8. terminus (i)
In the diagram of replication shown here, ﬁll in the blanks with the appropriate terms: (a) base pair, (b) base, (c) nucleotide, (d) template strand, (e) newly synthesized strand, (f) separating strands.
A friend asks for help understanding replication for the next biology test. (S)he draws a replication bubble for a DNA molecule being replicated. The origin of replication is shown (0) and newly replicated DNA is shown as gray. Small gray arrows represent okazaki fragments. Solid gray lines represent leading strand. Draw a corrected version of a replication bubble below.
What is the major role of DNA polymerase in the DNA replication? a. Attached RNA primers to initiate the addition of complementary nucleotide sequence at the 5’ to 3’direction b. Adds up new complementary nucleotide sequence at the 3’ to 5’ direction of the DNA template. c. Unwinds the double helix by breaking the bonds at the 3’ to 5’ polymerization activity. d.It transiently cuts each strand to prevent supercoil at the 5’ to 3’ polymerization activity complementary to the RNA strand
Which of the following is not depicted in the diagram attached? A. Okazaki fragment B. Replication fork C. Leading strand D. Origin of replication
Referring to the figure, what bases will be added as DNA replication proceeds on the bottom strand? Group of answer choices 5′ C, A, G, C, A, G, A 3′ 3′ T, C, T, G, C, T, G 5′ 5′ A, G, A, C, G, A, C 3′ 3′ G, T, C, G, T, C, T 5′
What is true of this figure? (can be multiple answers) a. the replication fork is asymmetrical b. the DNA strands are anti-parallel c. one strand runs 3’ to 5’ d. one strand runs 5’ to 3’ e. both strands have identical bases
The following diagram represents a DNA molecule that is undergoing replication. Draw in the strands of newly synthesized DNA and identify (a) the polarity of the newly synthesized strands, (b) the leading and lagging strands, (c) Okazaki fragments, and (d) RNA primers.
The diagram depicts one strand of DNA at the end of a chromosome. This strand has been replicated and produced two fragments, as shown below. Which of the two gaps that exist, labeled (a) and (b), can be filled by DNA polymerase? Hint: remember the directionality requirement for DNA polymerase. a) gap (a) b) gap (b) c) both gaps (a) and (b) d) neither gaps (a) nor (b)
Which of the following statements about DNA replication is correct? Group of answer choices the leading strand is replicated continuously, while the lagging strand is replicated discontinuously on the leading strand, the new nucleotides are added only to the 5' end of the nucleotide chain on the lagging strand, the new nucleotides are added only to the 5' end of the nucleotide chain DNA polymerase works from 3'--> 5' only
Which of the following statements about the DNA replication is false? a. Synthesis of the new DNA strands is form 39 to 59 b.Synthesis of the new DNA strands is from 59 to 39 c. DNA Unwinds, primase adds RNA primer, DNA polymerases synthesize the new strand and remove the RNA primer d. Many initiation points exist in each eukaryotic chromosome. e. Okazaki fragments are synthesized in the opposite direction from the direction in which the replication for moves.