Assertion: dna | /r/HasProperty | heredity
Facets:
Source sentences:
text: For example, a 2017 study published in the journal Science revealed that random mistakes in DNA, not heredity or environmental factors, accounts for two-thirds of cancer mutations in cells.
text: For example, a 2017 study published in the journal Science found that random mistakes in DNA, not heredity or environmental factors, accounts for two-thirds of cancer mutations in cells.