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  • Rights: Trlkly Creative Commons ShareAlike 3.0 , GNU Free Documentation License Published 28 June 2011 Size: 17 KB Referencing Hub media

    Dizygotic twins are the result of 2 eggs fertilised by 2 separate sperm. Monozygotic twins are the result of a single fertilised egg splitting within the first 14 days after fertilisation.

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