Full and half-sibling DNA testing for adults who may share a parent.
A typical scenario
Two adults in British Columbia think they may share a biological father.
Full vs half siblings
The test estimates whether the participants are full siblings, half siblings or unrelated.
Improving the result
Adding a known parent, where available, usually makes the result clearer.
Limits
Sibling results are expressed as likelihoods, not a simple yes/no.
Related KINORA GENETICS service
Next step
Not sure which test fits your situation? Use the Test Finder or contact KINORA GENETICS for case guidance. You can read typical situations in our Real-World DNA Testing Cases.
KINORA GENETICS manages the customer-facing testing process from start to finish, including test selection, sample collection, documentation, case management and secure report delivery. DNA analysis is performed through qualified laboratory partners as part of the testing process.