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Chromosome-Number Changes
Grade Level
AP Biology
APB.338 Chromosome-Number Changes
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Use the comparison display. Which row is most consistent with nondisjunction of a single chromosome pair?
A
The normal row with two copies of chromosome 4.
B
The polyploid row with three complete sets of every chromosome.
C
All rows are equally consistent with single-pair nondisjunction.
D
The aneuploid row with three copies of chromosome 4.
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