1.3 - Membrane structure - Key terms

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International Baccalaureate Biology (1 - Cell Biology) FlashCards sobre 1.3 - Membrane structure - Key terms, criado por Ella-mentary em 15-01-2016.
Ella-mentary
FlashCards por Ella-mentary, atualizado more than 1 year ago
Ella-mentary
Criado por Ella-mentary mais de 8 anos atrás
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Resumo de Recurso

Questão Responda
Phospholipid A lipid with a phosphate group in its hydrophilic head. The main constituent of cell membranes.
Phospholipid bilayer A double layer of phospholipids that makes up cell membranes.
Cholesterol A steroid that forms an essential component of animal cell membranes.
Permeability The ability of a membrane to let things in and out.
Fluid mosaic model (Singer-Nicholson) A model of cell membranes in which proteins are embedded in a phospholipid bilayer.
Davson-Danielli model A model of cell membranes in which the phospholibid bilayer is covered in a layer of protein.
Amphipathic Having both a hydrophilic region and a hydrophobic region.
Hydrophilic Water-loving; polar molecules (or sections of molecules) that are soluble in water.
Hydrophobic Water-fearing; non-polar molecules (or sections of molecules) that are not soluble in water.
Glycoprotein A protein with one or more carbohydrates attached.

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