Tahirahcooke7304 Tahirahcooke7304

06-10-2021
Biology

contestada

which of these three human chromosomal abnormalities--down, patau, or edwards syndrome--has the longest average survival time? why is that the case?

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orchidmoon777 orchidmoon777

09-10-2021

Answer:Down syndrome, because trisomy 21 involves the smallest chromosome of the three.

Explanation:

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