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nikitadnepr [17]
3 years ago
6

The karyotype for trisomy 21 illustrates an example of a genetic mutation caused by

Biology
2 answers:
babymother [125]3 years ago
7 0
Nondisjunction - an error in cell division
VLD [36.1K]3 years ago
7 0

The answer is D,Nondisjunction

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