The group had noticed a genetic difference, which one of the two copies of the gene for the amino acid histidine is partly deleted in chromosome 5 of the island weed, while it was expressed in chromosome 1 of the Polish thale.Coelho
Modern light horses, all descended in part from theArabian horse, the oldest surviving breed of known lineage, include theThoroughbred, celebrated as a racehorse; theAmerican saddlebred horse, known for its easy gaits; theMorganand thequarter horse, favored for riding and cow herding; ...
It is possible to cross-breed some animals. You can get crossbreeds from wolves and dogs because they are genetically closely related. You can get crossbreeds from horses, donkeys and zebra because all of these are closely related (the offspring are mostly sterile). You can get crossbreeds f...
Modern light horses, all descended in part from the Arabian horse, the oldest surviving breed of known lineage, include the Thoroughbred, celebrated as a racehorse; the American saddlebred horse, known for its easy gaits; the Morgan and the quarter horse, favored for riding and cow ...