Test Order Request
Order Twin Zygosity Test
Confirm how the report will be used, who is taking part and how collection should happen. Nothing is charged here — a coordinator confirms pricing and next steps with you before any collection is scheduled.
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Twin Zygosity Test
Assesses whether twins are monozygotic or dizygotic through comparison of their DNA profiles.
Starting from US$399
Indicative starting price. Additional participants, professional collection, legal or immigration documentation and shipping can change the final quote.
Your exact total, including applicable fees and taxes, is shown before payment.
Step 1 of 4 · Testing purpose