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Twin Zygosity

Confirms whether twins are identical (monozygotic) or fraternal (dizygotic).

Mobile twin zygosity testing to confirm if twins are identical or fraternal using fast DNA analysis

Are twins identical (monozygotic) or fraternal (dizygotic)? Our twin zygosity testing uses DNA comparison to provide a clear answer. While identical twins share nearly identical DNA, fraternal twins share about 50%, and our test offers definitive proof. This can be useful for medical records, academic research, or family curiosity. We offer this testing on-site across Palm Beach County with professional, confidential sample collection and rapid results you can trust.

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