hyeates22 hyeates22

11-02-2021
Biology

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If a doctor suspects Down syndrome in a developing fetus, what should be observe via karyotype analysis?

Respuesta :

samanthasummers12013 samanthasummers12013

11-02-2021

Answer:

There will be an extra chromosome on the 21st chromosome.

Explanation:

Down syndrome (aka trisomy 21) is a genetic chromosome 21 disorder causing developmental and intellectual delays. Karyotypes show the chromosomes so the 21st chromosome will be abnormal.

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