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HP-VList#8

Cell Membrane

QuestionAnswer
Protein capsule that contains DNA or RNA. Virus
The building block of membranes. Phospholipid
Barrier that only allows certain things to pass Semi-Permeable Barrier
Example of a semi-permeable barrier Cell Membrane
Cell Transport the DOES NOT require energy Passive Transport
Moves molecules down their concentration gradient. [High] to [Low] Passive Transport
Cell Transport that requires energy Active Transport
Move molecules up their concentration gradient [Low] to [High] Active Transport
Draw a picture of a lipid Bilayer Lipid Bilayer
The movement of molecules Diffusion
The movement of water Osmosis
Molecules that do not interact with water hydrophobic
Molecules that interact with water hydrophilic
Two types of facilitated transport Passive and Active Transport
Diffusion that requires help from protein Facilitated Transport
Created by: rodrib01
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