codon

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co·don

 (kō′dŏn′)
n.
A sequence of three adjacent nucleotides constituting the genetic code that determines the insertion of a specific amino acid in a polypeptide chain during protein synthesis or the signal to stop protein synthesis.

[cod(e) + -on.]

codon

(ˈkəʊdɒn)
n
1. (Genetics) genetics biochem a unit that consists of three adjacent bases on a DNA molecule and that determines the position of a specific amino acid in a protein molecule during protein synthesis
2. (Biochemistry) genetics biochem a unit that consists of three adjacent bases on a DNA molecule and that determines the position of a specific amino acid in a protein molecule during protein synthesis
[C20: from code + -on]

co•don

(ˈkoʊ dɒn)

n.
a triplet of adjacent nucleotides in the messenger RNA chain that codes for a specific amino acid in the synthesis of a protein molecule. Compare anticodon.
[1960–65; code + -on1]
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.codon - a specific sequence of three adjacent nucleotides on a strand of DNA or RNA that specifies the genetic code information for synthesizing a particular amino acid
sequence - serial arrangement in which things follow in logical order or a recurrent pattern; "the sequence of names was alphabetical"; "he invented a technique to determine the sequence of base pairs in DNA"