It became the law of the land in 2010 and was named after Senator Christopher J. Dodd (D-CT) and U.S. Representative Barney Frank (D-MA), who were the sponsors of the legislation. But not all of the provisions are in place and some rules are subject to change, as we'll see.
Lipid bilayer is a universal component of all cell membranes. The structure is called a lipid bilayer because it composed of two layers of fatty acids organized in two sheets. The lipid bilayer is typically about five nanometers to ten nanometers thick and surrounds all cells providing the cell membrane structure.he structure is called a lipid bilayer because it composed of two layers of fatty acids organized in two sheets. The lipid bilayer is typically about five nanometers to ten nanometers thick and surrounds all cells providing the cell membrane structure.
Asker's rating. Report Abuse. The cell membrane is made up of thousands of tiny lipids, the polar heads and non-polar tails, these allow substances in through diffusion. diffusion of a cell membrane with water is called osmosis, and the larger particles, use protein channels to transport through.this requires no energy. for large particles like sugar or salt the cell uses active transport, endocytosis and exocytosis. and protein pumps.iffusion of a cell membrane with water is called osmosis, and the larger particles, use protein channels to transport through. this requires no energy. for large particles like sugar or salt the cell uses active transport, endocytosis and exocytosis. and protein pumps.