Is splicing or poly a good addition occurs first in rna synthesis?
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The intron sequences are removed from the newly synthesized RNAthrough the process of RNA splicing. ... It is termed precursor-mRNA (or pre-mRNA) splicing to denote that itoccurs on RNA molecules destined to become mRNAs. Only after 5′ and 3′ end processing and splicing have taken place is such RNA termed mRNA.
The intron sequences are removed from the newly synthesized RNAthrough the process of RNA splicing. ... It is termed precursor-mRNA (or pre-mRNA) splicing to denote that itoccurs on RNA molecules destined to become mRNAs. Only after 5′ and 3′ end processing and splicing have taken place is such RNA termed mRNA.
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The almost immediate release of theRNA strand from the DNA as it issynthesized means that many RNAcopies can be made from the same gene in a relatively short time, thesynthesis of additional RNA molecules being started before the first RNA is completed
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