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. Thatâs why Nathanael said, âCan anything good come from Nazareth?â.
Poorer Romans, however, could only dream of such a life. Sweating it out in the city, they lived in shabby, squalid houses that could collapse or burn at any moment. If times were hard, they might abandon newborn babies to the streets, hoping that someone else would take them in as a servant or slave.