Exon
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- A DNA sequence that is ultimately translated into protein. See DNA.
Susan Allender-Hagedorn and Charles Hagedorn - Cite This Source - This Definition - A segment of a eukaryotic gene that is transcribed as part of the primary transcript and is retained, after processing, with other exons to form a functional mRNA molecule. Many eukaryotic genes are composed of a mosaic of exons and introns.
UN Food and Agriculture Organization - Cite This Source - This Definition - conservation, editing, intervening sequence, Intron, splicing, splicing junction, split gene
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