Question

Write example of freely permeable and selectively permeable part found in cell

Answer 1

The lipid bilayer of the cell membrane is an excellent example of a membrane which is both semipermeable and selectively permeable. ... However, polar molecules cannot easily pass through the lipid bilayer. They can reach the hydrophobic surface, but can't pass through the lipid layer to the other side of the membrane.

Answer 2

The plasma membrane in animal cells are selectively permeable which allows only certain molecules depending on mainly it's electric charge or polarity. One example of a molecule which is allowed is protein.

The cell wall in most plants are freely permeable