Assertion: dna's structure | /r/HasProperty | helical
Facets:
Source sentences:
text: As the structure of DNA is double helical, it looks like a twisted ladder in a spiral shape.
text: A-DNA and Z-DNA differ significantly in their geometry and dimensions to B-DNA, although still form helical structures.
text: A-DNA and Z-DNA differ significantly in their geometry and dimensions to B-DNA, although still form helical structures.