. Heredity in relation to evolution and animal breeding, . Heredity. Fig. 51. — Diagram of sex-determination when the female ia heterozygous, the male homozygous. Every one who knows anything about poultry is acquainted with the popular American breed known as the barred Plymouth Rock. In this 170. 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 Castle, William E. (William Ernest), 1867-1962. New York ; London : D. Appleton


. Heredity in relation to evolution and animal breeding, . Heredity. Fig. 51. — Diagram of sex-determination when the female ia heterozygous, the male homozygous. Every one who knows anything about poultry is acquainted with the popular American breed known as the barred Plymouth Rock. In this 170. 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 Castle, William E. (William Ernest), 1867-1962. New York ; London : D. Appleton and Company


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Keywords: ., bookcentury1900, bookdecade1910, bookpublishernewyorklondondappl