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Use "non-identical" in a sentence
"If these studies are all faulty because parents treat identical twins more similarly than non-identical, why are such consistent differences found, with some disorders found to have high heritability and others low?"
"The non-identical twin to the 90 SE, the DVX utilizes the same engine, transmission, and suspension as its utility-based brother only with sport-inspired bodywork that is identical to the DVX300 sport quad."
"As the BBC is reporting, the Kenyan mom has borne a whopping 12 children -- six sets of non-identical twins born between 1993 and last year."