The fluid mosaic model of the plasma membrane: The fluid mosaic model of the plasma membrane describes the plasma membrane asa fluid combination of phospholipids, cholesterol, and proteins. ... The hydrophilic or water-loving areas of these molecules are in contact with the aqueous fluid both ins...
a Fluid mosaic model describes a membrane as a continuous bilayer formed by lipids with the polar heads oriented toward the outside and the nonpolar heads towards the center of the membrane. Embedded at numerous sites in this bilayer are various sized globular proteins. 流体镶嵌模型描述一个膜作为...
Step-by-Step Solution:1. Understanding the Question: The question asks who proposed the fluid-mosaic model of the plasma membrane. 2. Identifying the Key Terms: The term "fluid-mosaic mo
The fluid mosaic model describes the structure of the plasma membrane as a mosaic of components —including phospholipids, cholesterol, proteins, and carbohydrates—that gives the membrane a fluid character. Membranes are impermeable to most polar or charged solutes, but permeable to nonpolar compounds...
Fluid-Mosaic ModelA model describing cellular membrane structure, according to which the proteins are embedded in a phosopholipid bilayer and are free to move in the plane of the membrane. This model is basically...doi:10.1007/978-1-4419-6247-8_13772Jan W. Gooch...
The fluid mosaic model describes the main characteristics of the plasma membrane. First, the membrane is fluid with the molecules moving and the membrane itself being able to bend. It is called a mosaic because the membrane is made of multiple macromolecules pieced together like a tile mosaic. ...
1. Identify the Question: The question asks who proposed the fluid mosaic model of the plasma membrane. 2. Recall the Key Information: The fluid mosaic model describes the structure of the plasma membrane, which is essential for understanding cell biology. 3. Provide the Answer: The fluid mosa...
Describe the overall structure of the plasma membrane as well as the structure of individual phospholipids along with the other molecules and their importance in the structure and function of a cell membrane. The fluid mosaic model describes membranes a...
(redirected from Fluid-mosaic model)Also found in: Thesaurus, Medical, Encyclopedia. cell membrane n. The semipermeable membrane that encloses the cytoplasm of a cell. Also called cytomembrane, plasmalemma, plasma membrane. American Heritage® Dictionary of the English Language, Fifth Edition. ...
n 流动镶嵌模型的基本内容流动镶嵌模型(fluid mosaic model)认为,细胞膜主要是由磷脂分子和蛋白质分子构成的 。磷脂双分子层是膜的基本支架,其内部是磷脂分子的疏水端,水溶性分子或离子不能自由通过,因此具有屏障作用。 蛋白质分子以不同方式镶嵌在磷脂双分子层中 :有的镶在磷脂双分子层表面,有的部分或全部嵌入磷脂...