Twin DNA Testing
ARCpoint Labs provides professional twin zygote DNA testing.
Are they identical or fraternal?
Identical twins form from a single fertilized egg that splits into two genetically identical parts. Fraternal twins, on the other hand, originate as two separate eggs that are fertilized and implant in the uterus.
As with all DNA Testing done by ARCpoint Labs, the simple buccal swab testing method is used.
Why test for DNA twin zygosity at our lab?
- Satisfy parental curiosity
- Verify sibling's eligibility as an organ/tissue donor
- Satisfy legal requirements
In addition, we also offer the following DNA Testing Services to individuals:
Contact your local ARCpoint DNA testing lab for more information.