Biology

Transport across the cell membrane

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  • Created by: VicC
  • Created on: 15-04-09 09:53
What is the purpose of Exocytosis?
Bulk movement of materials out of cells
1 of 6
'Active Transport moves molecules from low to high concentration.'- Is this true or false?
True
2 of 6
Facilitated diffusion has what type of concentration gradient?
Down the concentration gradient
3 of 6
Osmosis is what type of process?
A passive process
4 of 6
What's the difference between diffusion and facilitated diffusion?
Facilitated diffusion uses proteins, diffusion does not.
5 of 6
What type of energy does Active Transport use?
ATP
6 of 6

Other cards in this set

Card 2

Front

'Active Transport moves molecules from low to high concentration.'- Is this true or false?

Back

True

Card 3

Front

Facilitated diffusion has what type of concentration gradient?

Back

Preview of the front of card 3

Card 4

Front

Osmosis is what type of process?

Back

Preview of the front of card 4

Card 5

Front

What's the difference between diffusion and facilitated diffusion?

Back

Preview of the front of card 5
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Comments

Maddison

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Cool little quiz! =]

Jessica Spark

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100%

Liked this quiz :)

Jhyzone

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100%
Someone make Module 2 quizzes :)

WhatsHisFace

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That's awesome, thanks! :)

Hissyfit

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cool quiz,thanks

KenZ

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;)

Michelle

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good quiz :) x

Lucy Collins

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Way to short to be of any use

bssjonny

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"exocytosis is the when enzymes are relased outside of the cell in order to breakdown material around the cell".

i would say thats a better explanation than "Bulk movement of materials out of cells"

P. Hayman

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What unit does this cover? I've not come across facilitated diffusion or exocytosis before. I'm study AQA Bio.

Braniac

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Amazing but a bit easy! But still worth more than 5 stars ;)

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