The chromosomes shown in Figure $12.22 b$ were labeled by incubating the preparation with DNA fragments known to be specific for each of the chromosomes. Suppose one of the chromosomes in the field contained regions having two different colors. What might you conclude about this chromosome?
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The chromosomes shown in Figure 12.226 were labeled by in cubating the preparation with DNA fragments known to be specific for each of the chromosomes, Suppose one of the chromosomes in the field contained regions having two different colors. What might you conclude about this chromosome?
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