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Ray Of Light [21]
3 years ago
9

IN YOUR OWN WORDS, what is the definition for Down Syndrome?

Biology
1 answer:
sertanlavr [38]3 years ago
4 0

Answer:

A common birth defect that is usually due to an extra chromosome 21( trisomy 21) .

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<h3>#CarryOnLearning</h3>

\mathfrak{WatanabeHaruto}

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