At Home DNA Test Kit
Twin zygosity DNA testing will determine if twins are identical or fraternal. Looking at resemblance and the physical characteristics between twins is not always a clear way of knowing if twins are monozygotic (identical) or dizygotic (fraternal). Identical twins will have the same blood groups; they can donate blood to each other or even organs. Contact us for pricing on this type of DNA test. Call 1-402-800-7161 or email firstname.lastname@example.org.