What kind of sample should i send to the laboratory ?

The type of sample sent depends on the DNA test to be performed.
You can see the list of possible samples for each DNA test by going to the page of each DNA test.
Although several sample types are proposed, only one type of sample is required by DNA testing.

Ansawdd gorau

Eich holl brofion DNA wedi'u hardystio

Canlyniad cyflymach

Mae'r dulliau diweddaraf o astudio DNA

Pris gorau

Nifer, dadansoddiadau lluosog, clybiau

Ledled y byd

Mwy na 117 o ieithoedd