-
What are exons and introns?
Exons are sequences on the primary transcript, or pre-mRNA (or the DNA sequence from which it is transcribed), that remain in the RNA after RNA processing. Introns are sequences on the primary...
-
What is the definition of exon?
'Exon' means sequence of a gene's DNA that transcribes into protein structures
-
What happens to exon?
When a gene is transcribed to for an mRNA molecule, introns are removed and exons stay to be reattached to from one linear mRNA molecule again. This final RNA sequence then gets used by a Ribosome to...
-
Does a cDNA library have only exons?
A cDNA library consists only of genes that are expressed, hence they do contain only exons. They contain no introns.