Genetic testing is the determination of genetic diagnosis of if the person is being exposed to the possibility of being attacked or harmed, either physically or emotionally to inherited diseases. genetic testing can be used to determine a child's parentage. In addition to studying true chromosomes to the level of individual genes, genetic testing in a broader sense includes some biochemical tests for the possible presence of genetic diseases or variants of genes associated with increased risk of developing genetic disorders. The variety of genetic tests has expanded throughout the years. In the months and years, the main genetic tests searched for abnormal chromosome numbers and mutations that lead to rare, inherited disorders. Today, tests involve analysing multiple genes to determine the risk of developing specific diseases or disorders, with the more common diseases consisting of heart disease and cancer. Genetic testing can be analysed in two different ways, diagnostic testing, and non-diagnostic testing.
- Track 1-1 Genetic diseases
- Track 2-2 DNA sequencing
- Track 3-3 Cell-free fetal DNA
- Track 4-4 Pediatric genetic testing