Question:

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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Cell: The Unit of Life

  • 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.
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The different parts of a cell and their functions are as follows:

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