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Author Question: Why do origins of replication in various bacteria have conserved DNA consensus sequences? (Read 83 times)

cookcarl

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on: Jan 12, 2022
Why do origins of replication in various bacteria have conserved DNA consensus sequences?
◦ Consensus sequences are found throughout bacterial genomes and so would be found at the origin as well.
◦ The consensus sequence allows the origin to wrap into a circle and recruit replication initiation proteins.
◦ It is more efficient to use the same sequence multiple times in different genomes than to change it.
◦ Fewer mutations in the DNA occur at the very beginning of replication at the origin, hence why they are conserved as consensus sequences.
◦ Origins need to be recognized by replication initiation proteins to open up their AT-rich regions.
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Marked as best answer by cookcarl on Jan 12, 2022

jgranad15

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Reply #1 on: Jan 12, 2022
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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cookcarl

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Reply 2 on: Jan 12, 2022
Thanks for the timely response, appreciate it

juliaf

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Reply 3 on: Yesterday
Wow, this really help

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