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Home > Relationship Tests > Twins Zygosity Tests

TWINS ZYGOSITY DNA TEST

DNA testing is the prefered method to fing out if twins are identical or non-identical. DNA SOLUTIONS ISO accredited DNA laboratory uses a simple mouth swab from each twin, extract the DNA and profile the DNA by using state of the art DNA testing processes. Identical twins (monozygotic) have the exact same genetic profile, while non-identical twins (dizygotic) have different genetic profiles, much the same as siblings.

TWIN ZYGOSITY TEST - RS XXX

Tests for identical or non-identical twins
We will mail you swabs and instructions for taking a simple
mouth (cheek) swab from each twin.
Result will take 10-14 working days after we have recieved
your mouth swabs and is over 99.9% accurate

SEMI-IDENTICAL TWIN TEST - RS XXX

Tests for identical, non-identical and semi-identical
Four swabs are provided for parents and twins