As workhorses of the cell, proteins compose structural and motor ... In fact, each gene in cellular DNA contains the code for a unique protein structure. Not only are these proteins assembled ...

Animal cells have a basic structure. Below the basic structure is shown in the same animal cell, on the left viewed with the light microscope, and on the right with the transmission electron ...

The basic behavior of lipids in contact ... The first clues to lipid bilayer structure came from results with red blood cell membranes. The ultimate discovery that the plasma membrane is a lipid ...