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.
Sponsored Topics. Clifton is the largest city in Bosque County in Central Texas. The city's population was 3,542 at the 2000 census. Clifton is located at 31Â°46â²49â³N 97Â°34â²51â³W / 31.78028Â°N 97.58083Â°W / 31.78028; -97.58083 (31.780275, -97.580825).