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).
It is divided into 6 states and two territories. The population of the two territories (Northern Territory and ACT) ia lower than that of any of the states. Australia is a continent consisting of Australia, New Zealand, Papua New Guinea, and many island nations in the Pacific Ocean.Oceania is also a common name for the group of island nations. So many people refer to the continent as Australia and Oceania. The top populated countries of Australia and Oceania are.he population of the two territories (Northern Territory and ACT) ia lower than that of any of the states. Australia is a continent consisting of Australia, New Zealand, Papua New Guinea, and many island nations in the Pacific Ocean.