Two properties of particles influence whether they can permeate the plasma membrane without assistance: ____.
A)size and the relative solubility of the particle in lipid
B)size and the relative solubility of the particle in water
C)shape and the relative solubility of the particle in water
D)shape and size
E)electrical charge and shape

Question

Two properties of particles influence whether they can permeate the plasma membrane without assistance: ____.
A)​size and the relative solubility of the particle in lipid
B)size and the relative solubility of the particle in water
C)shape and the relative solubility of the particle in water
D)shape and size
E)​electrical charge and shape

Quizplus · Accepted Answer

Particles can permeate the plasma membrane without assistance primarily based on their size and their relative solubility in lipids, as the plasma membrane is composed of a lipid bilayer. Small, lipid-soluble particles can pass through more easily.

Two Properties of Particles Influence Whether They Can Permeate the Plasma