Word: colorations
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Dates: during 1950-1959
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...such complete genealogical records that they can trace a scandal, a case of insanity or an illegitimacy back for centuries. In Japan such precautions are important: Akihito's own mother almost lost out as fiancée to her crown prince when a rival accused her of being color-blind and insisted that she would taint the royal line...
Thus on Dominion Day, the 91st anniversary of Canada's confederation, the big neighbors of North America thunderously marked completion of the major works in the building of the St. Lawrence Seaway and Power Project (see color pages). For three days the unstopped waters of the St. Lawrence rushed into the basin above the international St. Lawrence Power Dam, and on July 4, Independence Day for Canada's U.S. partner in the project, the newborn lake reached its predicted shore line. Turbines in the power dam turned in test runs, and the U.S. Coast Guard buoy tender Maple...
...large populations of fruit flies, a few are apt to be naturally defective, with stunted wings or misshapen limbs. In some cases these defects are inherited in a Mendelian manner, like the color of Mendel's flowers. Some traits are dominant, others recessive. They are caused by mutations (damaged genes) in the flies' chromosomes (they have only four pairs), and Morgan's method was to study every possible way that mutations could be passed from generation to generation...
This was no mere stunt; it had a purpose-to find out whether the chemicals in one larva's body would affect the color of an eye transplanted from another larva. It did not work, but Beadle remained convinced that the innermost secrets of genetics and of life itself must be approached from the chemical angle...
...beaten track 60 miles northwest of Rome stands one of the strangest witnesses on earth to man's love of the curious and bizarre. Near the Villa Orsini at Bomarzo is a whole sculpture garden of beasts and ogres carved from volcanic rock (see color pages) on the site. Rarely has sentiment taken a more bizarre turn. Created in the 1560s by Duke Pierfrancesco ("Vicino") Orsini, the sculpture garden was meant not only to astonish and delight, but to serve as a memorial to Orsini's deceased wife...