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Cell the Unit of Life question

2012 · Q62
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Cell the Unit of Life question

2012 · Q62

NEETBiologyCell the Unit of LifeMCQ+4 / −1
Select the the correct statement from the following regarding cell membrane
  1. A
    Na+ and K+ ions move across cell membrane by passive transport
  2. B
    Lipids are arranged in bilayer with polar heads towards the inner part
  3. C
    Proteins make up 60 to 70% of the cell membrane
  4. D
    Fluid mosaic model of cell membrane was proposed by singer and Nicolson
View written solutionFree

Correct answer: D

Fluid mosaic membrane model was proposed by Singer and Nicholson in 1972. It is most accepted model of structure of biomembrane.

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