DnaA proteins bind to repeated binding sites on the DNA double helix, helping to recruit the helicase enzyme OItihvolves a DNA region rich in A-T sequences, which collectively have weaker hydrogen bonding interactions that make this region easier to separate into single strands There typically is only one OriC site with one replicon in prokaryotes, while eukaryotes have many OriC sites with multiple replicons Two functional replication forks are assembled after the OriC site is opened, leading to two replisomes moving in opposite directions The location of OriC sites along the chromosome can vary from generation to generation, especially in regard to eukaryotic DNA synthesis
DnaA proteins bind to repeated binding sites on the DNA double helix, helping to recruit the helicase enzyme OItihvolves a DNA region rich in A-T sequences, which collectively have weaker hydrogen bonding interactions that make this region easier to separate into single strands There typically is only one OriC site with one replicon in prokaryotes, while eukaryotes have many OriC sites with multiple replicons Two functional replication forks are assembled after the OriC site is opened, leading to two replisomes moving in opposite directions The location of OriC sites along the chromosome can vary from generation to generation, especially in regard to eukaryotic DNA synthesis
Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
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I’m having trouble which is not a correct statement. Can you pose explain this problem?

Transcribed Image Text:**Question:**
Which of the following is NOT a correct statement about the initiation of DNA replication?
**Options:**
- DnaA proteins bind to repeated binding sites on the DNA double helix, helping to recruit the helicase enzyme
- It involves a DNA region rich in A-T sequences, which collectively have weaker hydrogen bonding interactions that make this region easier to separate into single strands
- There typically is only one OriC site with one replicon in prokaryotes, while eukaryotes have many OriC sites with multiple replicons
- Two functional replication forks are assembled after the OriC site is opened, leading to two replisomes moving in opposite directions
- The location of OriC sites along the chromosome can vary from generation to generation, especially in regard to eukaryotic DNA synthesis
**Explanation:**
This question pertains to the key concepts of DNA replication initiation, focusing on the differences between prokaryotic and eukaryotic systems. Understanding the mechanism and locations of replication sites (OriC) is crucial for students studying molecular biology.
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