Cell type-specific DNA methylation patterns are established during mammalian development and maintained in adult somatic cells. Understanding how these patterns of 5-methylcytosine are established and maintained requires the elucidation of mechanisms for both DNA methylation and demethylation. The enzymes involved in the de novo methylation of DNA and the maintenance of the resulting methylation patterns have been fairly well characterized.
Fijians speak a variety of dialects and a common language known as Bauan-Fijian this is spoken in Viti Levu, Vanua Levu, Kandavu, Lau, Yasawas, Taveuni and many other 300+ islands in Fiji. Out of all the Fijian language, the Nadroga/Navosa dialect has been claimed to be the most confusing one.
Estonians themselves have for a long time been multilingual. Three-quarters of the Estonian population knows some other language, generally Russian, English, German and Finnish. Foreigners have occasionally complained that they do try to speak Estonian, but Estonians answer in a foreign language.ccording to census figures for 2000, there are 109 languages spoken in Estonia as mother tongues, the majority language being Estonian (67.3%) followed by Russian (29.7%).