Twin Zygosity DNA Test
Family relationship answers you can trust. The Twin Zygosity DNA Test is ideal for a mother who wants to validate the determination of fraternal vs. identical twins.
Order Now - $299Why Choose Our Twin Zygosity Test?
Clear the Doubt
Usually, when twins are born, the physician is able to tell whether twins are identical or fraternal by examining the placenta. However, if there is doubt about the determination that was made at the time of birth, a Twin Zygosity DNA test will reveal the truth.
DNA Profile Matching
This test compares the twins' DNA profiles to see whether they are a match. If they are an exact match it proves they are identical twins.
Establish Paternity Factors
A set of identical twins will share the same father. Unlike identical twins, fraternal twins can have two different fathers.
100% Accuracy
Our accredited laboratory utilizes a 24-marker testing standard to provide 100% accurate relationship testing results.
Simple 3-Step Process
Sample Collected
For most tests, a swab is taken from all participants. The collection process is fast, painless, and highly secure.
Advanced Lab Analysis
Collected specimens are shipped to our accredited lab for testing and comparison.
Receive Your Results
A specialized report will be provided indicating the strength of any relationship that may exist.
Here's What You'll Get:
- Statistical report showing the likelihood that the tested parties are related.
- Specialized collection kit and return shipping to the lab.
- The fastest results in the industry!
- Conclusive determination on whether the twins are fraternal or identical.
Twin Zygosity DNA Test
Determine whether a set of twins are fraternal or identical.
- Base Test Participants (1 Set of Twins) Included
- Lab Processing & 24 Marker Analysis Included

