As nouns the difference between exon and extein
is that exon is (label) (region of a gene) while extein is (protein) the product formed by the excision of an intein from a protein.
exon
English
Etymology 1
Apparently an attempt to express the pronunciation of (etyl) .
Etymology 2
From (etyl) + -on; intended to be distinguished from intron.
Noun
(
en noun)
(genetics) A region of a transcribed gene present in the final functional RNA molecule.
Derived terms
* exon trapping
* exonic
* nonexonic
Related terms
* intron
Anagrams
*
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extein
English
Noun
(
en noun)
(protein) The product formed by the excision of an intein from a protein