bio 0.0 / 5 ? BiologyBiological moleculesASEdexcel Created by: wowverybrilliantCreated on: 14-03-14 15:06 What are glycoproteins? Protein molecules with polysaccharides attatched. 1 of 5 What are glycolipids? Lipid molecules with polysaccharides attatched. 2 of 5 What is known as the fluid mosaic model of the membrane structure? Some proteins are fixed within the membrane while others are not - they can move around the the fluid phospholipid bilayer. 3 of 5 Who where the first scientists, (from California), that proposed the fluid mosaic model? S. Jonathan Singer and Garth Nicholson 4 of 5 What was the more widely accepted theory of the cell membrane until 1972? Three layer protien lipid sandwich 5 of 5
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