Your question: Which of the following statements is true according to the fluid mosaic model of the cell membrane?

What is the fluid mosaic model of the cell membrane?

The fluid mosaic model describes the cell membrane as a tapestry of several types of molecules (phospholipids, cholesterols, and proteins) that are constantly moving. This movement helps the cell membrane maintain its role as a barrier between the inside and outside of the cell environments.

What is true about fluid mosaic model?

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. … For example, myelin contains 18% protein and 76% lipid.

Which of the following is a true statement about cell membrane phospholipids based on the fluid mosaic model?

According to the fluid mosaic model of cell membranes, which of the following is a true statement about membrane phospholipids? They can move laterally along the plane of the membrane.

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Which of the following statements best describes the fluid mosaic model of the structure of the cell 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.

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 the model is known as fluid mosaic?

Explanation: It is sometimes referred to as a fluid mosaic because it has many types of molecules which float along the lipids due to the many types of molecules that make up the cell membrane. … The liquid part is the lipid bilayer which floats along the lipids due to the many types of molecules that make up the cell.

Which of the following statement is true for plasma membrane?

Answer: The plasma membrane is the lipid bilayer enclosing both prokaryotic and eukaryotic cells. The role of the plasma membrane is to maintain cellular shape and serve as a barrier between intracellular and extracellular environments.

Which of the following statement is not true for plasma membrane?

Carbohydrates are never found in plasma membrane is not true. The biochemical investigation done on cell membrane clearly demonstrate that the cell membrane possess protein and carbohydrates as biochemical components. Plasma membrane is present in both plant and animal cells.

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Which statement best describes the function of the cell membrane?

Which statement best describes the cell membrane? The protective outer layer that controls what enters and leaves the cell.