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Molecular Biochem.
First Aid Review
Question | Answer |
---|---|
Introns | STAY IN THE NUCLEUS; Intervening noncoding segment of DNA |
Exons | EXIT AND EXPRESSED. Actual genetic information coding for a protein. |
RNA Processing | Occurs in the Nucleus: 1) Capping on 5' end 2)Polyadenylation on 3' end 3)Splicing out of introns (as lariat structure come out) 4)initial transcript: hnRNA 5)Capped and tailed transcript called mRNA |