Assertion: nucleotide's group | /r/HasProperty | exchanged mate
Facets:
value: to continental scales throughout history
type: TEMPORAL
Source sentences:
text: Although genetic analyses of large numbers of loci can produce estimates of the percentage of a person's ancestors coming from various continental populations (Shriver et al. 2003; Bamshad et al. 2004), these estimates may assume a false distinctiveness of the parental populations, since human groups have exchanged mates from local to continental scales throughout history (