Question

State which types of molecule can move across a membrane by simple diffusion.

Accepted Answer

Particles transported by simple diffusion:Small, non-polar and uncharged molecules (oxygen molecules)Lipid-soluble molecules (steroids)

Front	State which types of molecule can move across a membrane by simple diffusion.
Back	Particles transported by simple diffusion: Small, non-polar and uncharged molecules (oxygen molecules) Lipid-soluble molecules (steroids)

Simple Molecules State Types Move Membrane Diffusion Particles