This method is used to measure the amount of DNA that is present in a sample. RT â PCR (Reverse Transcriptase PCR). This method uses PCR to amplify RNA. RNA is a single stranded nucleic acid molecule and needs to be made into DNA before it can be amplified.
Willow City is an unincorporated community in Gillespie County, Texas, United States. According to the Handbook of Texas, the community had an estimated population of 75 in 2000. The school was added to the National Register of Historic Places in Texas on May 6, 2005.
Cisco is a city in Eastland County, Texas, United States. The population was 3,851 at the 2000 census. Conrad Hilton started the Hilton Hotel chain with a single hotel bought in Cisco. Hilton came to Cisco to buy a bank, but the bank cost too much; so he purchased the Mobley Hotel in 1919. The hotel is now a local museum and community center. During the 1920s, Cisco, like nearby Ranger, Eastland, and Desdemona, was a petroleum boomtown.