Draw the fluid- mosaic model of plasma membrane.
Describe it's various parts also.
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Answers
Answer:The fluid mosaic model of the plasma membrane is composed of two layers of lipid molecules with protein molecules dispersed within.
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Explanation:
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. ... The proportions of proteins, lipids, and carbohydrates in the plasma membrane vary with cell type.
Why is the model used to describe the plasma membrane called the fluid mosaic model?
- The plasma membrane is described as a fluid mosaic model because its made up of a phospholipid bilayer, allowing it easily to bend and move along without breaking or ripping the membrane due to the hydrophobic and hydrophilic poles of the bilayer.
Which of the following best describes the fluid mosaic model of the plasma membrane structure?
Which of the following statements best describes the fluid mosaic model of the plasma membrane? right answer feedback: The fluid mosaic model of the plasma membrane is composed of two layers of lipid molecules with protein molecules dispersed within.
Who gave the fluid mosaic model of plasma membrane?
In 1972 the Fluid—Mosaic Membrane Model of membrane structure was proposed based on thermodynamic principals of organization of membrane lipids and proteins and available evidence of asymmetry and lateral mobility within the membrane matrix [S. J. Singer and G. L. Nicolson, Science 175 (1972) 720–731].
What are the 4 components of the plasma membrane?
The principal components of the plasma membrane are lipids ( phospholipids and cholesterol), proteins, and carbohydrates
Answer:
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. Plasma membranes range from 5 to 10 nm in thickness.