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3 years ago

11

The karyotype indicates a problem with chromosome 18. What is the problem and what is the BEST explanation for why it occurred?

A) extra chromosome; insertion B) foreign chromosome; deletion C) extra chromosome; nondisjunction D) mutated chromosome; crossing over

1 answer:

allochka39001 [22]3 years ago

3 0

Answer:

C) extra chromosome; nondisjunction

Explanation:

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