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Cell membrane model fall 2015

Date post:	10-Feb-2017
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Cell Membrane Model The Bubble Lab

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Page 1: Cell membrane model fall 2015

Cell Membrane Model

The Bubble Lab

Page 2: Cell membrane model fall 2015

Cell Membrane

Page 3: Cell membrane model fall 2015

Phospholipid Molecule

Page 4: Cell membrane model fall 2015

Phospholipid MoleculeHydro =

waterPhillic = loving

Phobic=fear

Page 5: Cell membrane model fall 2015

Phospholipid bilayer

2 layers of phospholipid molecules.Arranged so hydrophillic (water loving” “heads” face outward toward water.

Page 6: Cell membrane model fall 2015

Phospholipid Molecule

Page 7: Cell membrane model fall 2015

Fluid MosaicvideoCalled the “fluid mosaic” model, because proteins can move within the membrane.

https://www.youtube.com/watch?v=Qqsf_UJcfBc

Page 8: Cell membrane model fall 2015

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