XNA
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[edit] English
[edit] Initialism
XNA
[edit] Related terms
[edit] Noun
XNA (plural XNAs)
- (biochemistry) nucleic acid analogue (nucleic acid analog) ; Initialism of xeno nucleic acid. (backformation) ; X nucleic acid, where "X" is a stand-in for multitude of various nucleic acid acronyms, which are not DNA or RNA