CBSE 2024 · Region 3 · Set 2 · Q19 · 2 marks
State the procedure followed in the technique of amniocentesis. List any two advantages of this technique.
Marking-scheme solution
• Procedure in amniocentesis some of the amniotic fluid of the developing foetus is
take to analyze the Foetal cells and dissolved substances
• Advantages
to detect genetic disorders such as sickle cell anemia, Down syndrome, haemophilic etc.
to determine the survivability of the foetus
Human ReproductionPregnancy and Embryonic DevelopmentRemembervery_short_answermedium
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CBSE Class 12 Biology past-paper question from the 2024board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.