Question

Can the polar molecules also move across it in the same way?

Answer 1

Movement of neutral solutes across the cell membrane – Neutral molecules move across the plasma membrane by simple passive diffusion.

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Answer 2

The movement across the cell membrane of the polar molecules is done in the different way which is made up of proteins and phospholipid bilayer.

This type of movement of the polar is done around the non-polar one which helps in carrying protein in the form of the lipid bilayer.

The protein integral particles help in the specific solutes affinity.