· (a) Normal karyotype of the onion fly, mitotic metaphase (2n = 12) in a larval brain cell; (b)...
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· (a) Normal karyotype of the onion fly, mitotic metaphase (2n = 12) in a larval brain cell; (b) Mitotic FIG. 3. metaphase of a translocation heterozygous larva of T (3, 5) 6, arrows