Subject	chromosome
Predicate	has_property
Object	copied
Modality	Modality Occurrences
Polarity	POSITIVE
Plausibility	0.0868
Neighborhood Sigma	0.0877
Local Sigma	0.1039
Example Sentences	Sentence Occurrences Source chromosomes need to be copied 1 Google Autocomplete chromosomes are copied 2 Google Autocomplete, Answers.com Questions