Interphase: 1  G1 phase: The period prior to the synthesis of DNA. In this phase, the cell increases in mass in preparation for cell division. Note that the G in G1 represents gap and the 1 represents first, so the G1 phase is the first gap phase.â. 2  S phase: The period during which DNA is synthesized.
East Petersburg is a borough in Lancaster County, Pennsylvania, United States. The population was 4,450 at the 2000 census. East Petersburg is located at 40Â°6â²0â³N 76Â°21â²10â³W / 40.1Â°N 76.35278Â°W / 40.1; -76.35278 (40.100079, -76.352649). According to the United States Census Bureau, the borough has a total area of 1.2 square miles (3.1 kmÂ²), all of it land.
Greentown is a village in Greene Township, Pike County, Pennsylvania. It had a population of 4,526 in the 2000 US Census. Greentown is home to the Ledgedale Recreational Area, as well as communities such as The Escape, Sand Spring Acres, and Lake Wallenpaupack Estates (not to be confused with Wallenpaupack Lake Estates in Wayne County, Pennsylvania). It is served by the Wallenpaupack Area School District.