Cell Membranes and Transport Slides

The fluid mosaic model of membrane structure

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Transport across plasma membrane

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Fluid Mosaic Model

Cell Transport

Here are some of the websites that I promised for transport:

Diffusion:
http://www.wisc-online.com/objects/index_tj.asp?objID=AP1903

Osmosis:
http://www.wisc-online.com/objects/index_tj.asp?objid=AP11003

This is the one we had 'fun' with in class:
http://arbl.cvmbs.colostate.edu/hbooks/cmb/cells/pmemb/osmosis_eg.html

This would be helpful for revision:
http://programs.northlandcollege.edu/biology/Biology1111/animations/transport1.html

This is for the pumps:
http://highered.mcgraw-hill.com/sites/0072437316/student_view0/chapter6/animations.html

And this is for fun:
http://www.wiley.com/college/pratt/0471393878/student/animations/membrane_transport/index.html

Osmosis

Okay here's one specially for the 107 group. Didn't have the time to show this in class, so you can look at it at your own time.

http://www.wisc-online.com/objects/index_tj.asp?objid=AP11003