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mikael mikael
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10 years ago
The flies with variegated eye color had what abnormal chromosome structure?
A) X-chromosome inversion that moves the w+ gene to a different orientation on the chromosome in some cells following x-ray exposure
B) X-chromosome translocation that moves the w+ gene to a region of heterochromatin on another chromosome in some cells following x-ray exposure
C) a mutation in the w+ gene following x-ray exposure that causes the gene to be overexpressed in a tissue-specific manner
D) X-chromosome deletion that deleted the w+ gene in some cells following x-ray exposure
E) a mutation in a somatic chromosome that causes the w+ gene to be translocated to the X-chromosomes following x-ray exposure
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padrepadre
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10 years ago
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mikael Author
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10 years ago
Thank you for the response. Right as always.
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