मराठी

Which diagnostic method is used specifically to detect Fragile X syndrome in amniotic fluid samples?

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प्रश्न

Which diagnostic method is used specifically to detect Fragile X syndrome in amniotic fluid samples?

पर्याय

  • Karyotyping of cultured fetal cells

  • Hemoglobin electrophoresis

  • Methylation study on amniotic fluid

  • Measurement of AFP levels

MCQ
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उत्तर

Fragile X syndrome is detected through methylation studies on amniotic fluid samples. This genetic condition, caused by a trinucleotide repeat expansion and hypermethylation of the FMR1 gene, requires specialized molecular analysis rather than conventional karyotyping.

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