. Genetics in relation to agriculture. Livestock; Heredity; Variation (Biology); Plant breeding. FiG. —A mare mulo (?) with a foal Ijy a Percheron stallion. {After Llnyihjnnes.). Fig. 201.—The foal of Kg. 200. It is said to exhibit mule-like characters in its feet and actions, although otherwise its characters are all horse-like. {After Lloyd-Jones.) taining nineteen chromosomes with sperm cells containing either thirty- two or thirty-three. In consequence reduction divisions in the mule are prevailingly abnormal as to chromatin distribution, and no functional spermatozoa appear to be pro

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. Genetics in relation to agriculture. Livestock; Heredity; Variation (Biology); Plant breeding. FiG. —A mare mulo (?) with a foal Ijy a Percheron stallion. {After Llnyihjnnes.). Fig. 201.—The foal of Kg. 200. It is said to exhibit mule-like characters in its feet and actions, although otherwise its characters are all horse-like. {After Lloyd-Jones.) taining nineteen chromosomes with sperm cells containing either thirty- two or thirty-three. In consequence reduction divisions in the mule are prevailingly abnormal as to chromatin distribution, and no functional spermatozoa appear to be produced. If we judge by analogy with plants, Digitized by Microsoft®. 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 Babcock, E. B. (Ernest Brown), b. 1877; Clausen, Roy Elwood, 1891-. New York, McGraw-Hill; [etc. , etc. ]

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Keywords: ., bookcentury1900, bookdecade1910, booksu, booksubjectplantbreeding