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.
Every country and state and province has a place like Nazareth. Itâs a place so remote that nothing ever happens there, no one of distinction lives there, and no one of importance comes from there. It seemed highly unlike that the Messiah would come from a place like that.
Nazareth are a Scottish hard rock band formed in 1968, that had several hits in the United Kingdom in the early 1970s, and established an international audience with their 1975 album Hair of the Dog. Perhaps their best-known hit single was a cover of the ballad  Love Hurts , in 1975.