Multiple choice

Screening test for aneuploidy syndromes is

  1. Western blot

  2. Northern blot

  3. Southern blot

  4. FISH

  5. ELISA

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

FISH (Fluorescence In Situ Hybridization) is the standard screening test for aneuploidy syndromes like Down syndrome, Turner syndrome, etc. It uses fluorescent probes to detect chromosomal abnormalities.