Cell Signaling AP Chapter 11. Evolution of cell signaling Similarities in pathways in bacteria, protists, fungi, plants, and animals suggest an early.
AP Biology Chapter 11 Cell Communication AP Biology Gap junctions between animal cells Cell-Cell Communication Animal cells use gap junctions to send.
Cell Communication Chapter 11 Local regulators – in the vicinity a.Paracrine signaling – nearby Cells are acted on by signaling Cell (ie. Growth factor)
Regulation - cells need to control cellular processes. Environmental Stimuli - cells need to be able to respond to signals from their environment.
Cell Signaling. Pathways with friends helps understand…
AP BiologyMinzenmayer Cell Communication. Cell Signaling A signal transduction pathway is a series of steps by which a signal on a cell’s surface.
Cell Signaling A __________________________is a series of steps by which a signal on a cell’s surface is converted into a ________________________________________________.
