Cell Membranes 3 Flashcards

1
Q

What is diffusion?

A

Movement of molecules from high conc. to low conc.

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2
Q

What is the membrane permeability of a substance proportional and inversely-proportional to? (two things)

A

Membrane permeability is proportional to lipid solubility and inversely proportional to molecular size

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3
Q
A
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