PCR is short for polymerase chain reaction and is a method we can use to clone sequences of DNA. We often want to clone these sequences a whole bunch (on the order of a billion copies of a single sequence!), so technology is obviously involved. This is how it works: DNA is collected from somewhere.
E. Nazareth was an isolated city, did not take in many visitors, had the worst cultural habits in Galilee, had a bad name among neighboring towns perhaps due to lack of religious adherence and low morals. -example - there may be a location within your community that has a bad reputation, not an ideal place to live.
Other cities that have made it onto worst cities the list include Dhaka in Bangladesh and Lagos in Nigeria. Third worst city to live in was Port Moresby in Papa New Guinea, surprisingly Melbourne and Sydney in neighbouring nation Australia were ranked in the top 10 cities in the world to live in.hird worst city to live in was Port Moresby in Papa New Guinea, surprisingly Melbourne and Sydney in neighbouring nation Australia were ranked in the top 10 cities in the world to live in.