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).
The two countries are Indonesia and Papua New Guinea. Indonesia occupies the western half of New Guinea, which was formerly a colony of the Dutch. Papua New Guinea, which was â¦ formerly under the protection of Australia, became an independent country in 1975.ew Zealand is the rugby playing country that is near Australia and  refers to the Christmas tree as a Pohutukawa. Families in New  Zealand place their gifts and candy aroun â¦ d the Pohutukawa.