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What is phospholipid?N. A lipid, or fat, composed of glycerol joined to two fatty acids and a phosphate group. The hydrocarbon tails are non-polar, or hydrophobic, while the remainder of the molecule is hydrophilic, or water loving. They tend to form a bi-layer, a structure that resembles a sandwich, with the hydrophilic heads facing outwards, and the hydrophobic tails facing each other The phospholipid bi-layer of the cell's plasma membrane contributes to its selective permeability. phospholipid - meme gifphospholipid - video |
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