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Cell Membrane and cell transport
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Created by
duncanwilson
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Terms in this set (10)
Term
hydrophilic head of phospholipid
Definition
polar head of phospholipid "water loving"
Location
Term
hydrophobic tails of phospholipid
Definition
non polar tails of phospholipid "water hating"
Location
Term
diffusion
Definition
Passive transport. Movement of materials from areas of high concentration to low concentration
Location
Term
facilitated diffusion
Definition
Passive transport. Protein channels provide pathway for larger molecules to diffuse through membrane
Location
Term
active transport
Definition
Energy is required to move larger molecules across membrane or to move from areas of low to high concentration
Location
