Raystown Lake. The largest man-made lake built by the Army Corps of Engineers in Pennsylvania is Raystown Lake. It is also the second largest man-made lake in the state, at 8,000 acres. In Huntingdon County, Pennsylvania Raystown Lake is part of a 29,000-acre project that serves as a home for recreation in the area. The area is popular for fishing, hunting, hiking, swimming and boating.
Protein characteristic of the postsynaptic membrane. In a chemical synapse, the postsynaptic membrane is the membrane that receives a signal (binds neurotransmitter) from the presynaptic cell and responds via depolarisation or hyperpolarisation. The postsynaptic membrane is separated from the presynaptic membrane by the synaptic cleft.
A phospholipid is an amphipathic molecule, meaning is has both a hydrophilic region and a hydrophobic region. Fluid Mosaic Model: The membrane is a fluid structure with a âmosaicâ of various proteins embedded in or attached to a double layer (bilayer) of phospholipids. The Fluidity of Membranes:Membranes are not static sheets of molecules locked rigidly in place.luid Mosaic Model: The membrane is a fluid structure with a âmosaicâ of various proteins embedded in or attached to a double layer (bilayer) of phospholipids.