Electronmicroscopes studies have revealed the probably structure of plasma membranes and the membranes of various cell components.
-Describe the kinds of observations and experiments that are used to study the basic structure andd molecular components of these membranes.
-Discuss mechanisms by which materials are throught to move across membranes.
-Discuss the significance of membranes in the biochemical events which occur in mitochondira and chloroplasts.