From £270
Twin Zygosity tests help twin siblings confirm whether they are identical or fraternal. A doctor can often determine whether twins are identical or fraternal by examining the placenta(s) at birth:
Identical twins generally share a placenta
Fraternal twins typically have two separate placentas
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Angelscope DNA Diagnostics - Twin Zygosity
Twin Zygosity tests help twin siblings confirm whether they are identical or fraternal.
From £270
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