Assertion: dna | /r/CapableOf | circle the axis of the double helix
Facets:
value: usually
type: TEMPORAL
value: in its "relaxed" state
type: LOCATION
Source sentences:
text: With DNA in its "relaxed" state, a strand usually circles the axis of the double helix once every 10.4 base pairs, but if the DNA is twisted the strands become more tightly or more loosely wound.