Sample Collection
DNA samples are collected from individuals through buccal swabs (cheek swabs) or blood draws.
- DNA Extraction:
The collected DNA is extracted from the cells using specialized laboratory techniques.
- DNA Amplification:
The extracted DNA undergoes a process called Polymerase Chain Reaction (PCR) to make multiple copies of specific DNA regions.
- DNA Analysis:
The amplified DNA is analyzed using various techniques, including DNA sequencing and genotyping, to identify genetic variations or markers.
- Results Interpretation:
The obtained genetic data is interpreted by qualified geneticists and genetic counselors to provide accurate and informative results.