Which of the following describes the fluid mosaic model of the plasma membrane structure?

EXPLANATION : Phospholipid bilayer with embedded proteins describes the fluid-mosaic model of the plasma membrane structure.

Which of the following describes the fluid mosaic model of the plasma membrane?

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.

Which of the following is described by the fluid mosaic model?

Cell-membrane was described by the “fluid mosaic model”. It describes the cell membrane as a two-dimensional liquid that restricts the lateral diffusion of the membrane components.

Why is the fluid mosaic model used to describe the structure of the cell membrane?

The fluid mosaic model of the cell membrane is how scientists describe what the cell membrane looks and functions like, because it is made up of a bunch of different molecules that are distributed across the membrane. … The movement of the mosaic of molecules makes it impossible to form a completely impenetrable barrier.

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What is fluid mosaic model short answer?

The fluid mosaic model is a way of describing the structure of cell membranes. The model likens the membrane to a “mosaic” of different components, consisting of a fluid or elastic double layer made up of lipid molecules and large protein molecules. … Lipids and proteins are the basic building blocks of living cells.

Who proposed the fluid mosaic model of plasma membrane describe the fluid mosaic model of plasma membrane with the help of a Labelled diagram?

The fluid mosaic model was first proposed by S.J. Singer and Garth L. Nicolson in 1972 to explain the structure of the plasma membrane.

Key Terms.

Components of the Plasma Membrane
Component Location
Phospholipid Main fabric of the membrane

What is fluid mosaic model class 11?

Fluid mosaic model of cell membrane was proposed by Singer and Nicolson. According to Fluid mosaic model, the quasi-fluid nature of lipid enables lateral movement of proteins within the overall bilayer, and the ability to move within the membrane is measured as its fluidity.

What is the fluid mosaic model quizlet?

Fluid Mosaic Model. A model that refers to how the lipid bilayer tends to act more like a liquid than a solid and contains a number of different components. Glycolipid. Phospholipid with an attached sugar chain. Glycoprotein.

Why is fluid mosaic model considered as the best model?

The lipid bilayer gives fluidity and elasticity to the membrane. Small amounts of carbohydrates are also found in the cell membrane. … The fluid mosaic model is the most acceptable model of the plasma membrane. Its main function is to separate the contents of the cell from the outside.

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What accounts for the fluidity that defines the fluid mosaic model of a typical plasma membrane?

The correct answer is (C) The phospholipids are not bonded to each other and thus are more free to move around.

How does the fluid mosaic model describe the structure of the plasma membrane quizlet?

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. protein that has a channel that has the ability to take molecule through membrane.

Who gave fluid mosaic model of plasma membrane answers class 9?

The fluid mosaic model was first proposed by S.J. Singer and Garth L. Nicolson in 1972 to explain the structure of the plasma membrane.