Biology, asked by harshkataria1501, 5 months ago

Karyotype of a child shows trisomy of chromosome number 21. Identify the disorder and state the symptoms which are likely to be exhibited in this case.

Answers

Answered by prabhukarthick004
1

Answer:

The most common structural abnormalities in trisomy 21 are increased nuchal translucency, cardiac defects, and duodenal atresia. Other possible ultrasound findings include thick nuchal fold, ventriculomegaly, absent

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