22q11.2 deletion syndrome (which is also known by several other names, listed below) is a disorder caused by the deletion of a small piece of chromosome 22. The deletion occurs near the middle of the chromosome at a location designated q11.2.ost cases of 22q11.2 deletion syndrome are not inherited, however. The deletion occurs most often as a random event during the formation of reproductive cells (eggs or sperm) or in early fetal development.
Rugby league is the national sport of Papua New Guinea (the second-most populous country in Oceania after Australia) and is very popular in Australia. It attracts significant attention across New Zealand and the Pacific Islands.iogeographically, Oceania is used as a synonym for either the Australasian ecozone (Wallacea and Australasia) or the Pacific ecozone (Melanesia, Polynesia, and Micronesia apart either from New Zealand or from mainland New Guinea).
Geography. Australasia, also called Oceania or Australasia/Oceania, is the World's smallest continent - 8,112,000 km covering approximately 5.3% of the Earth's land and 1.5% of the Earth's surface.It is situated partly in the Pacific ocean, bordered by the Indian Ocean to the west and the Southern ocean to the south.The highest point is Mount Wilhelm (4509 m) in Papua New Guinea. The longest river is the Darling river (2,739 km) which is a tributary of the Murray river in Australia.emography. Australasia/Oceania is the least populated continent after Antarctica. It contains around 0.5% of the World's population with a growth rate of approximately 1.3% per year. The total population of Australasia is around 32,000,000 (2005).