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Author Question: Below is a diagram of DNA replication as currently believed to occur in E. coli. Arrows start from ... (Read 60 times)

laurencescou

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on: Mar 26, 2020

Question 1

Each of the following terms refers to the replication of chromosomes. Describe the role (relationship) of each in (to) chromosome replication.
(a) Okazaki fragment
(b) lagging strand
(c) bidirectional

Question 2

Below is a diagram of DNA replication as currently believed to occur in E. coli. Arrows start from numbers and end at specific points. Answer the questions relating to the locations specified by the numbers.



(1) Which end (5' or 3') of the molecule is here?

(2) Which enzyme is probably functioning here to deal with supercoils in the DNA?

(3) Which enzyme is probably functioning here to unwind the DNA?

(4) Which nucleic acid is probably depicted here?

(5) What are these short DNA fragments usually called?

(6) Which enzyme probably functions here to couple these two newly synthesized fragments of DNA?

(7) Is this strand the leading or lagging strand?

(8) Which end (5' or 3') of the molecule is here?
Essentials of Genetics ¦ Klug ¦ 9th Edition
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Marked as best answer by laurencescou on Mar 26, 2020

brbarasa

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Reply #1 on: Mar 26, 2020
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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laurencescou

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Reply 2 on: Mar 26, 2020
Great answer, keep it coming :)

Joy Chen

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Reply 3 on: Yesterday
:D TYSM

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