Subject	mitochondrial dna
Predicate	be used in
Object	studies of ancestry
Modality	Modality Occurrences
Polarity	POSITIVE
Plausibility	0.8436
Neighborhood Sigma	0.8786
Local Sigma	1.0000
Example Sentences	Sentence Occurrences Source mitochondrial dna is used in studies of ancestry 6 Google Autocomplete