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  1. Print the notecards
  2. Fold each page in half along the solid vertical line
  3. Cut out the notecards by cutting along each horizontal dotted line
  4. Optional: Glue, tape or staple the ends of each notecard together
  1. Verify Front of pages is selected for Viewing and print the front of the notecards
  2. Select Back of pages for Viewing and print the back of the notecards
    NOTE: Since the back of the pages are printed in reverse order (last page is printed first), keep the pages in the same order as they were after Step 1. Also, be sure to feed the pages in the same direction as you did in Step 1.
  3. Cut out the notecards by cutting along each horizontal and vertical dotted line
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13 notecards = 4 pages (4 cards per page)

Viewing:

Facilitative Diffusion

front 1

Transport proteins speed the passive movement of molecules across the plasma membrane in?

back 1

facilitated diffusion

front 2

Provide corridors that allow a specific molecule or ion to cross the membrane

back 2

channel proteins

front 3

Channel proteins include?

back 3

Aquaporins- for facilitated diffusion of water
Ion channels- that open or close in response to a stimulus

front 4

Carrier proteins undergo a subtle change in what?

back 4

shape that trans locates the solute binding site across the membrane

front 5

Kidney disease cystinuria

back 5

a disease cause my a malfunction in specific transport systems

front 6

Active transport uses energy against what?

back 6

The gradient

front 7

the solute moves down its concentration gradient and the transport requires no energy, therefore...

back 7

facilitative diffusion is still passive

front 8

Some transport proteins can move solutes against there?

back 8

concentration gradients

front 9

Moves substance against there concentration gradient

back 9

active transport

front 10

requires energy usually in the form of ATP

back 10

active transport

front 11

active transport Is performed by

back 11

Specific proteins embedded in the membranes

front 12

Active transports allows cells to maintain concentration gradients that

back 12

differ from their surroundings

front 13

what is an example of an active transport

back 13

sodium potassium pump