Question:
What is true about fluid mosaic model?
What is true about fluid mosaic model?
Updated On: Jun 14, 2022
- Phospholipid layer is sandwiched between two protein layers
- Phospholipid monolayer is present on the top of a protein layer
- Phospholipid bilayer is present on the top of a protein layer
- Proteins as embedded at places in the phospholipid bilayer
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The Correct Option is D
Solution and Explanation
According to fluid mosaic model of Singer and Nicolson, the plasma membrane has a continuous lipid bilayer having integral protein molecules embedded at places.
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Concepts Used:
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- A cell is derived as the functional and structural unit of life. Every cell is surrounded by a cell membrane that dissects the external and internal environments of the cell. The interior environment of a cell is called the cytoplasm.
- It carries cellular machinery and structural elements. The nucleus is present in the center of the cell, which includes all the hereditary information of an organism. Some of the molecules present in the cell are protein, carbohydrates, starch, and sugar.
Read More: Fundamental Unit of Life: Cell
Parts of Cell:
The different parts of a cell and their functions are as follows:
- Cell Membrane
- Cell Wall
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- Cytoplasm
