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Cell Transport

Biology Review2009

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ATP is the molecule used for energy made by the cell

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1. True2. False

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Water leaves the cell in a hypertonic solution

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1. True2. False

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Diffusion is the only type of passive transport that does not require energy

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1. True2. False

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When plants wilt they no longer have turgor pressure

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1. True2. False

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The phospholipid bilayer is not semipermeable

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1. True2. False

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Endocytosis does not require energy

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1. True2. False

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Cytolysis is when a plant explodes due to an hypotonic environment

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1. True2. False

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Exocytosis is when the cell takes things in

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1. True2. False

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Passive transport moves molecules against the concentration gradient

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1. True2. False

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Isotonic is when there is no net changed – however water is still moving across the membrane

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1. True2. False

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What term means the concentration from inside the cell to outside the cell

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1. Hypertonic2. Hypotonic3. Concentration gradient4. Osmosis

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When a cell is at equilibrium we can say the solution is _______

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1. Hypotonic2. Hypertonic3. Isotonic4. Osmosis

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This is a type of passive transport – no energy is required

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1. Diffusion2. Active transport3. Osmosis4. Exocytosis5. Both 1 and 3

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Moving liquids inside the cell

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1. Endocytosis2. Exocytosis3. Phagocytosis4. Pinocytosis

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If there is more solute out side the cell the water will

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1. Move out- hypertonic2. Move in- hypotonic3. Stay the same- isotonic

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This is the removal of large particles from inside the cell.

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1. Endocytosis2. Exocytosis3. Osmosis4. Diffusion

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When the solute is greater inside the cell water will

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1. Move out- hypertonic

2. Move in- hypotonic3. Stay the same- isotonic

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A passive transport that is talking about the movement of water across a membrane

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1. Diffusion2. Facilitated diffusion3. Osmosis4. Active transport

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Phagocytosis and pinocytosis are examples of

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1. Osmosis2. Diffusion3. Endocytosis4. Exocytosis

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The movement of molecules from an area of high concentration to a low concentration

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1. Osmosis2. Diffusion3. Endocytosis4. Exocytosis

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Requires proteins in order to transport molecules across the membrane

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1. Osmosis2. Diffusion3. Facilitated diffusion4. Endocytosis5. Exocytosis

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23

This process requires energy

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1. Diffusion2. Osmosis3. Passive transport4. Active transport

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This is an example of

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1. Osmosis2. Diffusion3. Facilitated diffusion4. Active transport

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What type of transport is it.

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1. Active 2. Passive

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What type of transport is this

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1. Active 2. passive

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27

This is an example of

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1. Osmosis2. Diffusion3. Endocytosis4. Exocytosis

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This is an example of what

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1. osmosis2. Diffusion3. Endocytosis4. exocytosis

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29

This what type of transport

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1. Active 2. Passive

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This white blood cell eating a bacterium is a good example of

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1. Passive transport2. Exocytosis3. Phygocytosis4. pinocytosis

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This plant cell is in a hypertonic solution it is said to be

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1. Turgid2. plasmolysis3. cytolysis4. crenation

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This plant cell is in hypotonic solution it is said to be

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1. Turgid 2. Plasmolysis3. cytolysis4. crenation

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This red blood cell is in a hypotonic environment this is called

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1. Turgid 2. Plasmolysis3. Cytolysis4. Crenation

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34

This fresh water protist has to regulate water in take by what organelle

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1. Cell membrane2. Nucleus3. Nucleouls4. Cytoplasm5. Contracting vacuole

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35

If the solute particles move across the selectively permeable membrane, what kind of transport is this?

25% 25%25%25%

1. Diffusion2. Osmosis3. Endocytosis 4. Active transport

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What Direction would the solute particles move?

25% 25%25%25%

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1. from side A to Side B2. from side B to Side A3. they don’t move at all

4. at Equilibrium

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If this was osmosis, What Direction would the solvent move?

25% 25%25%25%

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1. from side A to Side B2. from side B to Side A3. they don’t move at all

4. at Equilibrium