Select the correct statement from the following regarding cell membrane.

Select the correct statement from the following regarding cell membrane.

Options

(a) Na⁺ and K⁺ ions move across cell membrane by passive transport
(b) Proteins make up 60 to 70% of the cell membrane.
(c) Lipids are arranged in a bilayer with polar heads towards the inner part.
(d) Fluid mosaic model of cell membrane was proposed by Singer and Nicolson

Correct Answer:

Fluid mosaic model of cell membrane was proposed by Singer and Nicolson

Explanation:

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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