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Cell Membranes (PowerPoint download)

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					Cell Membranes

 A Dr.          Production

  www.africangreyparrott.com
  sung to “Car Wash” by Rolls Royce
Cell Membranes = Semi permeable
Cell Membranes = Fluid Mosaic Model
Cell Membranes = Phospholipid Bilayer
Cell Membranes = Selectively permeable
Cell Membranes = proteins & lipids
Cell Membranes = Double Layer
Ooh, ooh

You might not ever
 see it well

But let me tell ya

It’s found in all your
   cells
Without it cells
 would surely
 leak

It’s how they
   excrete their
   wastes

and also how they
  eat
Talking ‘bout
  membranes

Talking ‘bout cell
  membranes now
Come on and sing
 it with me

(membranes)

Sing it with the
  feelin' ya'll

(cell membranes
  now)
Some of the work
  sure ain’t easy

Active transport
 requires

Energy from ATP
But without energy
 is okay

if molecules are
   small

Diffusion and
 osmosis make a
 way
Talking ‘bout
  membranes

Talking ‘bout cell
  membranes now

Come on and sing it
 with me
(membranes)

Sing it with the feelin'
  ya'll

(cell membranes now)
In and out

Well, those solutes
 never seem to stop
 coming

In and out

Keep those lipids and
 proteins humming
In and out

semi-permeable
  membrane

In and out

those phospholipids
  never complain
Hey,

Get your nutrients today

And get rid of wastes
 this way
Move things through
 your cells this way

ATP,

it will pay
Talking ‘bout
  membranes

Talking ‘bout cell
  membranes now

Come on and sing it
 with me
(membranes)

Sing it with the
  feelin' ya'll

(cell membranes
  now)
Talking ‘bout
  membranes

Talking ‘bout cell
  membranes now

Come on and sing it
 with me
(membranes)

Sing it with the feelin'
  ya'll

(cell membranes now)
…this has been another
 Dr. Production...
                       Resources
• http://student.ccbcmd.edu/~gkaiser/biotutorials/energy/images
  /chemios.gif
• http://www.aber.ac.uk/gwydd-
  cym/cellbiol/transport/index.htm
• http://bio.winona.edu/berg/ANIMTNS/Directr
  y.htm

				
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posted:2/27/2012
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