Select the correct statement from the following
regarding cell membrane.
(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
regarding cell membrane.
(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