NEET Previous Year Question

Which of the following cannot be detected in a developing foetus by amniocentesis ?

Topic: NEET PYQ

Answer: A. Full step-by-step solution below.

  1. AJaundice
  2. BKlinefelter's syndrome
  3. CSex of the foetus
  4. DDown's syndrome

Correct answer: A

Solution

(a) Amniocentesis detects chromosomal abnormalities like Klinefelter's syndrome and Down's syndrome and can determine the sex of the fetus. Jaundice cannot be detected by this technique.

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