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Origin of replication

origin of replication

(Science: molecular biology) regions of dNA that are necessary for its replication to begin, such as pBR322 ori, required for plasmid replication.


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Totipotent Stem Cell From Molecular Components

... the nucleus and nucleolus(both are very important)? Q2 The pace of DNA replication is 8 2/3 hours for every chromosome and 2097152 of each chromosome ... just an estimate because I know that it is 8 2/3 hours per replication origin. Q3 Once I know how many proteins of a particular type should I ...

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by caters
Sun Feb 02, 2014 10:58 pm
 
Forum: Cell Biology
Topic: Totipotent Stem Cell From Molecular Components
Replies: 0
Views: 571

Protein synthesis during S phase

As far as I remember being told, only histone synthesis is active during replication. I was guessing the inactivation of all other protein synthesis ... some phosphorylation, or something to do with steric impedement at the origin of replication. Still, that doesn't explain the histone part...

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by yuriw
Wed Sep 25, 2013 4:14 pm
 
Forum: Cell Biology
Topic: Protein synthesis during S phase
Replies: 3
Views: 1202

cDNA cloning and Lentiviral transfection

... vector I used for lentiviral transfection has a bacterial promoter, origin of replication, and Ampicillin antibiotic resistance gene, to allow you to amplify it in bacteria. ...

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by BlahBlahBlah
Fri Jul 12, 2013 1:09 pm
 
Forum: Molecular Biology
Topic: cDNA cloning and Lentiviral transfection
Replies: 1
Views: 548

Re: Is DNA living or non-living thing?? get the answer here

Origin And Nature Of Earth Life, An Update… Liberate your mind from concepts dictated by religious ... of some RNA nucleotides, then arriving at the ultimate mode of natural selection – self replication. Aromaticity enables good constraining of energy and good propensity to hydrogen ...

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by Dov Henis
Fri Dec 28, 2012 4:29 pm
 
Forum: Molecular Biology
Topic: Is DNA living or non-living thing?? get the answer here
Replies: 23
Views: 45877

Unidirectional ORI, Onion-Skin-Model

... the ORI lies in the middle of the gene" since it says that "replication origin near the chorion genes"...

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by Cat
Sun Sep 09, 2012 2:13 pm
 
Forum: Genetics
Topic: Unidirectional ORI, Onion-Skin-Model
Replies: 4
Views: 5349
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