Biology · Cell-free DNA (cfDNA)
Which of the following is a primary non-invasive prenatal testing (NIPT) application of cell-free DNA (cfDNA)?
- 1Determining the exact lifespan of the parent
- 2Detecting genetic abnormalities and chromosomal aneuploidies in fetuses✓
- 3Mapping the complete maternal gut microbiome
- 4Synthesizing artificial blood cells
Correct answer
Detecting genetic abnormalities and chromosomal aneuploidies in fetuses
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