Cell membranes are asymmetrical. Which of the following is the most likely explanation?
A) The cell membrane forms a border between one cell and another in tightly packed tissues such as epithelium.
B) Cell membranes communicate signals from one organism to another.
C) The two sides of a cell membrane face different environments and carry out different functions.
D) The "innerness" and "outerness" of membrane surfaces are predetermined by genes.
E) Proteins can only be associated with the cell membranes on the cytoplasmic side.
Cell Cycle
Plant cell-to-cell junctions known as middle lamella
Attachment of transmembrane proteins to the cytoskeleton and extracellular matrix of an animal cell.
E. coli bacteria cell
Firing Pattern of a REM-ON Cell
Cell surface recognition factors