Assertion: dna | /r/CapableOf | untwist for example
Facets:
value: during several
type: TEMPORAL
Source sentences:
text: DNA also has to untwist during several of its normal functions, for example, when it is copied into the mRNA (transcription), which is responsible for making proteins in the cell, near start sites of all genes so that RNA polymerase can construct new RNA strands, and when DNA is copied into another DNA strand by DNA polymerase just before a single cell divides into two cells (replication).