The fluid mosaic hypothesis was formulated by Singer and Nicolson in the early 1970s . According to this model, membranes are made up of lipids, proteins and carbohydrates (Figure 1).
Which of the following describes the fluid mosaic model of the cell membrane?
Phospholipid bilayer with embedded proteins describes the fluid-mosaic model of the plasma membrane structure.
What is true of fluid mosaic model?
According to fluid mosaic model of Singer and Nicolson, the plasma membrane has a continuous lipid bilayer having integral protein molecules embedded at places.
What best describes the fluid mosaic model of the plasma membrane?
The fluid mosaic model of the plasma membrane: The fluid mosaic model of the plasma membrane describes the plasma membrane as a fluid combination of phospholipids, cholesterol, and proteins. … The hydrophilic or water-loving areas of these molecules are in contact with the aqueous fluid both inside and outside the cell.
What is fluid mosaic model class 11?
The fluid mosaic model was proposed by S.J. Singer and Garth L. Nicolson. This model explains the structure of the plasma membrane of animal cells as a mosaic of components such as phospholipids, proteins, cholesterol, and carbohydrates. These components give a fluid character to the membranes.
What is the other name for fluid mosaic model?
The cell membrane, whose structure is described in the fluid mosaic model, is also called the plasma membrane or the plasmalemma.
What is Mosaic in botany?
(genetics) Mosaicism, or the organism exhibiting mosaicism, which is the occurrence of two or more cell populations with different genotypes in an individual. (botany) A mosaic disease: a viral disease of ornamental and crop plants characterized by mottling and discoloration of leaves.