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Genetic testing

Genetic testing, also called genetic screening, is testing an individual's genetic background. It can be used to reveal details of individual's ancestry, or diagnose genetic diseases. It may also be used to determine whether a healthy individual is a carrier for a genetic condition.

Collecting a sample for genetic testing may involve collecting saliva or taking a blood sample. Genetic testing is carried out using different techniques from the field of molecular biology, such as DNA sequencing or karyotyping.

 

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This entry was provided by the doctoral students of the GetRADI collaborative network. GetRADI is funded by the European Union. Views and opinions expressed are however those of the author(s) only and do not necessarily reflect those of the European Union or the European Research Executive Agency. Neither the European Union nor the granting authority can be held responsible for them.

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