. The physical basis of heredity . Heredity. Fio. 6.—Relation of black body color to wild type as shown by the classes of F, flies 1 he heavy outline includes the mutant class, the lighter line the wild type, and the dotted line tne heterozygous class. Here the heterozygous flies are typically intermediates, but their variability overlaps that of the wild type to such an extent that separation of the intermediate from the wild type is practically impossible. On the other hand, there is no difficulty in making a complete separation between the heterozygous class and the homozygous Pleas
. The physical basis of heredity . Heredity. Fio. 6.—Relation of black body color to wild type as shown by the classes of F, flies 1 he heavy outline includes the mutant class, the lighter line the wild type, and the dotted line tne heterozygous class. Here the heterozygous flies are typically intermediates, but their variability overlaps that of the wild type to such an extent that separation of the intermediate from the wild type is practically impossible. On the other hand, there is no difficulty in making a complete separation between the heterozygous class and the homozygous Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Morgan, Thomas Hunt, 1866-1945. Philadelphia : Lippincott
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Keywords: ., bookcentury1900, bookdecade1910, bookpublisherphiladelphialippin
