Biology, asked by mcb3191, 1 year ago

The karyotype for trisomy 21 illustrates an example of a genetic mutation caused by
A) insertion.
B) inversion.
C) crossing over.
D) nondisjunction

Answers

Answered by Anonymous

0

hey mate here's ur answer

i think it is B.inversion...

hope it wll help you
#be brainly

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