Standard Lemma guide
Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.
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noun
A configuration of RNA, left-hand twisting double helix, that takes up a zigzagging form due to the natural right-hand twisting tendency of double-stranded RNA.
Definition source: English Wiktionary via Wiktextract
Usage: uncountable
No example sentence was provided for this meaning.
Synonyms: none provided
Antonyms: none provided
noun
An RNA helix in such a configuration.
Definition source: English Wiktionary via Wiktextract
Usage: countable
No example sentence was provided for this meaning.
Synonyms: none provided
Antonyms: none provided
History
From Z + RNA. Blend of Z-DNA + RNA. From zigzagging of the zigzag configuration RNA, an RNA analogue of the previously discovered Z-DNA.
