A complex of snRNA and protein subunits that removes introns from a transcribed pre-mRNA (hnRNA) segment.
6
votes
1answer
92 views
What are the different ways an exon gets spliced?
Exons are produced by more than one mechanism, e.g. splicing out introns after transcription, if I remember correctly. Please list all mechanisms.
15
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3answers
196 views
Is exon order always preserved in splicing?
Are there any cases in which the splicing machinery constructs an mRNA in which the exons are not in the 5' -> 3' genomic order? I'm interested any such cases, whether they involve constitutive or ...
