The twin zygosity DNA test is used to ascertain whether twins are fraternal or identical. This DNA test is necessary in instances where slight differences are observed in twins and since it may not be obvious whether they are identical simply by looking at them. The DNA profile of identical (monozygotic) twins is the same while that of fraternal twins is not exactly similar. A sibling DNA test can be done together with a Twin DNA test at no extra cost if the mother is not sure whether 2 children who are born at the same time are from the same father.
| Samples from 2 or more siblings thought to be twins are needed. |
| Results will be available for collection 5 working days after receiving all your samples |
| Click here to order for our Home DNA kit order Home DNA kit now |
| You can make payments to our bank account: A/C name: Bioinformatics Institute of Kenya. Bank: Chase Bank, City Center Branch. A/C No:0012342070001. The Paybill number for payments via Mpesa Paybill is 789190 and the account number is 0012342070001. |
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