Glycerophospholipids. Triesters of Glycerol-Glycerol backbone with Two ester linkages with fatty acids (red) and One ester linkage with charged phosphate diester group (green) Are abundant in cell membranes as structural and functional components. Together with other lipids, they help to control the flow of molecules into and out of cells.
A confederate is an actor that is part of the experiment and they will know the aim of the study. For example, in the Milgram experiment, there was a confederate who played the part of a person being shocked.
Jesse Winchester, Writer and Singer of Thoughtful Songs, Dies at 69. Jesse Winchester, a honey-voiced singer who wrote thoughtful songs with deep Southern roots, died on Friday at his home in Charlottesville, Va. He was 69. The cause was bladder cancer, said his manager and agent, Keith Case.