Answer :
The correct options are 1,2 and 5
Genetic test enchasing our about the following:
- Can only identify most common variants
- Cannot account for potential environmental effects
- Provide only a diagnosis and not a cure
Genetic testing involves examining of DNA(Deoxyribonucleic acid). Genetic testing helps to explain the changes in the genes that may cause disease. It is useful in correcting the probable genetic disorders.
There are restrictions on genetic testing, despite the fact that it can offer crucial information for diagnosing. Disorder or illness can also result from mutations brought on by exposure to environmental elements including smoking, sunshine, and radiation. Only diseases that have genetic causes can be detected by genetic tests; environmental causes cannot be detected.
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