1 Cost of living in Florence is 48% more expensive than in Bangkok. 2  Cost of living in Rome is 66% more expensive than in Prague. 3  Cost of living in Rome is 38% cheaper than in New York City. 4  Cost of living in Bologna is 19% cheaper than in Auckland. Cost of living in Rome is 48% more expensive than in Sao SÃ£o. 2  Paulo cost of living In florence is48 % more expensive than In. 3  Bangkok cost of living In rome is66 % more expensive than In. 4  Prague cost of living In rome is38 % cheaper than In New York.  city
Three types of genetic ancestry testing are commonly used for genealogy: 1  Y chromosome testing: Variations in the Y chromosome, passed exclusively from father to son, can be used to explore ancestry in the direct male line. Y chromosome testing can only be done on males, because females do not have a Y chromosome.
For Genetic Genealogy, which is the application of DNA testing to genealogy research, two types of DNA can provide information useful in conjunction with genealogy research. These two types are the Y chromosome and mitochondrial DNA. Y-Chromosome DNA. The Y chromosome is transmitted from father to son.