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Question 33 of 41

Q.Amniocentesis is a technique

(a) in which sex of the foetus can be changed
(b) by which any chromosomal anomaly in the foetus can be detected
(c) that can be used for correcting genetic disease of the foetus
(d) none of these
West Bengal WbchseWest Bengal HS (WBCHSE) Board 2022MCQ· 1mImportance★★★★★
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Amniocentesis is a prenatal diagnostic test based on foetal cells in the amniotic fluid, used to detect chromosomal/genetic disorders.

Amniocentesis is a foetal diagnostic technique based on the analysis of the amniotic fluid surrounding the developing foetus, which contains foetal cells shed from the foetus. Chromosomal analysis of these cells can reveal numerical or structural chromosomal abnormalities (e.g., Down's syndrome, Klinefelter's syndrome), as well as certain metabolic/genetic disorders. In India, its use purely for sex determination is legally banned (Pre-Natal Diagnostic Techniques Act) because of misuse leading to female foeticide; its legitimate medical use …

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