Nucletoide bases in mRNA.

01 January 2013 1 7K Report

I've read a source that says the nucletoide bases in mRNA get added to the 3' DNA strand? Does any transformation happen to the 5' DNA strand in the catalytic reaction of DNA transformation to mRNA? I mean that it could be interpreted from this source with the diagram that there is a transformation to only one of the parents chromosomes in DNA to mRNA production.

http://www.nature.com/scitable/resource?action=showFullImageForTopic&imgSrc=/scitable/content/44350/sadava_12_5_FULL.gif |

Diane K. Lavett

At the 5' end, bases are removed and altered, I seriously doubt that bases are added. Think about how DNA is replicated.

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