template by bill arcuri, wcsd cellular transport

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Template by Bill Arcuri, WCSD Cellular Transport

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Page 1: Template by Bill Arcuri, WCSD Cellular Transport

Template byBill Arcuri, WCSD

Cellular Transport

Page 2: Template by Bill Arcuri, WCSD Cellular Transport

Template byBill Arcuri, WCSD

Cellular Transport – Moving Particles

Page 3: Template by Bill Arcuri, WCSD Cellular Transport

JEOPARDY!

100 100 100 100 100 100

200 200 200 200 200 200

300 300 300 300 300 300

400 400 400 400 400 400

500 500 500 500 500 500

Plasma Membrane

Passive Transport

Definitely Diffusion

H2O Osmosis

Analyzing Pics

Active Transport

Page 4: Template by Bill Arcuri, WCSD Cellular Transport

Template byBill Arcuri, WCSD

The plasma membrane has this permeability.

 

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Page 5: Template by Bill Arcuri, WCSD Cellular Transport

What is SEMI permeability?

Template byBill Arcuri, WCSD

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Page 6: Template by Bill Arcuri, WCSD Cellular Transport

Template byBill Arcuri, WCSD

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Page 7: Template by Bill Arcuri, WCSD Cellular Transport

What are PORES?

Template byBill Arcuri, WCSD

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Page 8: Template by Bill Arcuri, WCSD Cellular Transport

Template byBill Arcuri, WCSD

The plasma membrane is made of these two components in a bilayer fashion.

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Page 9: Template by Bill Arcuri, WCSD Cellular Transport

What are phosphates and lipids (phospholipid

bilayer)?

Template byBill Arcuri, WCSD

phosphates

lipids

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Page 10: Template by Bill Arcuri, WCSD Cellular Transport

Template byBill Arcuri, WCSD

The functions of proteins and carbohydrates that stick out from plasma

membrane.

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Page 11: Template by Bill Arcuri, WCSD Cellular Transport

What is to allow flexibility (proteins) and cell identification

(carbs)?

Template byBill Arcuri, WCSD

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Page 12: Template by Bill Arcuri, WCSD Cellular Transport

Template byBill Arcuri, WCSD

The reason why the plasma membrane is referred to as the “fluid mosaic model.”

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Page 13: Template by Bill Arcuri, WCSD Cellular Transport

What is because it is flexible like fluid and made of many different

components?

Template byBill Arcuri, WCSD

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Page 14: Template by Bill Arcuri, WCSD Cellular Transport

Template byBill Arcuri, WCSD

Passive transport is responsible for moving this.

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Page 15: Template by Bill Arcuri, WCSD Cellular Transport

What are solutes?

Template byBill Arcuri, WCSD

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Page 16: Template by Bill Arcuri, WCSD Cellular Transport

Template byBill Arcuri, WCSD

Passive transport moves particles in this direction.

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Page 17: Template by Bill Arcuri, WCSD Cellular Transport

What is WITH the concentration gradient?

Template byBill Arcuri, WCSD

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Page 18: Template by Bill Arcuri, WCSD Cellular Transport

Template byBill Arcuri, WCSD

This type of passive transport is responsible for moving water particles.

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Page 19: Template by Bill Arcuri, WCSD Cellular Transport

What is osmosis?

Template byBill Arcuri, WCSD

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Page 20: Template by Bill Arcuri, WCSD Cellular Transport

Template byBill Arcuri, WCSD

Diffusion will happen in order for the cell to reach this.

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Page 21: Template by Bill Arcuri, WCSD Cellular Transport

What is equilibrium?

Template byBill Arcuri, WCSD

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Page 22: Template by Bill Arcuri, WCSD Cellular Transport

Template byBill Arcuri, WCSD

This passive transport occurs when particles are too large to move through pores.

 

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Page 23: Template by Bill Arcuri, WCSD Cellular Transport

What is carrier-facilitated diffusion?

Template byBill Arcuri, WCSD

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Page 24: Template by Bill Arcuri, WCSD Cellular Transport

Template byBill Arcuri, WCSD

The number of solutes that will move down in this scenario.

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Page 25: Template by Bill Arcuri, WCSD Cellular Transport

What is 6?

Template byBill Arcuri, WCSD

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Page 26: Template by Bill Arcuri, WCSD Cellular Transport

Template byBill Arcuri, WCSD

The direction in which diffusion will occur in this instance.

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Page 27: Template by Bill Arcuri, WCSD Cellular Transport

What is OUT of the cell?

Template byBill Arcuri, WCSD

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Page 28: Template by Bill Arcuri, WCSD Cellular Transport

Template byBill Arcuri, WCSD

Carrier-facilitated diffusion is needed under these conditions.

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Page 29: Template by Bill Arcuri, WCSD Cellular Transport

What is when solutes are too large to fit through the plasma membrane?

Template byBill Arcuri, WCSD

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Page 30: Template by Bill Arcuri, WCSD Cellular Transport

Template byBill Arcuri, WCSD

The direction and amount of diffusion according to the cell below. 

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80% 80% particlesparticles(inside (inside

cell)cell)20% 20%

particlesparticles(outside (outside

cell)cell)

Page 31: Template by Bill Arcuri, WCSD Cellular Transport

What is OUT of the cell and 30%?

Template byBill Arcuri, WCSD

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50% 50% particlesparticles(inside (inside

cell)cell)50% 50%

particlesparticles(outside (outside

cell)cell)

Diffusion of particles

Page 32: Template by Bill Arcuri, WCSD Cellular Transport

Template byBill Arcuri, WCSD$500$500

The direction and amount of diffusion according to the cell below.

30% 30% particlesparticles(inside (inside

cell)cell)70% 70%

particlesparticles(outside (outside

cell)cell)

Page 33: Template by Bill Arcuri, WCSD Cellular Transport

What is INTO the cell and 20%?

Template byBill Arcuri, WCSD

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50% 50% particlesparticles(inside (inside

cell)cell) 50% 50% particlesparticles(outside (outside

cell)cell)

DIFFUSION

Page 34: Template by Bill Arcuri, WCSD Cellular Transport

Template byBill Arcuri, WCSD

The direction of osmosis in the picture below.

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Page 35: Template by Bill Arcuri, WCSD Cellular Transport

What is to the RIGHT?

Template byBill Arcuri, WCSD

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Page 36: Template by Bill Arcuri, WCSD Cellular Transport

Template byBill Arcuri, WCSD

The type of solution represented by the cell below.

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Page 37: Template by Bill Arcuri, WCSD Cellular Transport

What is a HYPERTONIC solution?

Template byBill Arcuri, WCSD

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Page 38: Template by Bill Arcuri, WCSD Cellular Transport

Template byBill Arcuri, WCSD

This happens when a cell is placed in a hypotonic solution.

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Page 39: Template by Bill Arcuri, WCSD Cellular Transport

What is swell and possibly burst?

Template byBill Arcuri, WCSD

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Page 40: Template by Bill Arcuri, WCSD Cellular Transport

Template byBill Arcuri, WCSD

Daily Double!!!

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Page 41: Template by Bill Arcuri, WCSD Cellular Transport

What is because the cells are in equilibrium with the solution already?

Template byBill Arcuri, WCSD

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Page 42: Template by Bill Arcuri, WCSD Cellular Transport

Template byBill Arcuri, WCSD

This occurs to plants when submerged into a hypertonic solution.

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Page 43: Template by Bill Arcuri, WCSD Cellular Transport

What is wilt?

Template byBill Arcuri, WCSD

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Page 44: Template by Bill Arcuri, WCSD Cellular Transport

Template byBill Arcuri, WCSD

The solution shown in picture C.

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Page 45: Template by Bill Arcuri, WCSD Cellular Transport

What is HYPOTONIC?

Template byBill Arcuri, WCSD

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Page 46: Template by Bill Arcuri, WCSD Cellular Transport

Template byBill Arcuri, WCSD

The type of solution shown below.

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63% H2O37% solute

90% H2O10% solute

Page 47: Template by Bill Arcuri, WCSD Cellular Transport

What is HYPERTONIC?

Template byBill Arcuri, WCSD

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63% H2O37% solute

90% H2O10% solute

Page 48: Template by Bill Arcuri, WCSD Cellular Transport

Template byBill Arcuri, WCSD

What the U-tube will look like after diffusion and/or osmosis occurs.

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?

Page 49: Template by Bill Arcuri, WCSD Cellular Transport

What is OSMOSIS will move water to the RIGHT?

Template byBill Arcuri, WCSD

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Page 50: Template by Bill Arcuri, WCSD Cellular Transport

Template byBill Arcuri, WCSD

The EXACT process occurring here.

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Page 51: Template by Bill Arcuri, WCSD Cellular Transport

What is PHAGOCYTOSIS?

Template byBill Arcuri, WCSD

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Page 52: Template by Bill Arcuri, WCSD Cellular Transport

Template byBill Arcuri, WCSD

The solution in which this plant cell is placed.

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Page 53: Template by Bill Arcuri, WCSD Cellular Transport

What is a HYPERTONIC solution?

Template byBill Arcuri, WCSD

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Page 54: Template by Bill Arcuri, WCSD Cellular Transport

Template byBill Arcuri, WCSD

When large particles are moved out of a cell via vesicles.

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Page 55: Template by Bill Arcuri, WCSD Cellular Transport

What is EXOCYTOSIS?

Template byBill Arcuri, WCSD

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Page 56: Template by Bill Arcuri, WCSD Cellular Transport

Template byBill Arcuri, WCSD

The direction in which active transport occurs if the particles

are small.

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Page 57: Template by Bill Arcuri, WCSD Cellular Transport

What is AGAINST the gradient or from LOW TO

HIGH?

Template byBill Arcuri, WCSD

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Page 58: Template by Bill Arcuri, WCSD Cellular Transport

Template byBill Arcuri, WCSD

The chemical needed for active transport to occur.

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Page 59: Template by Bill Arcuri, WCSD Cellular Transport

What is ATP?

Template byBill Arcuri, WCSD

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Page 60: Template by Bill Arcuri, WCSD Cellular Transport

Template byBill Arcuri, WCSD

The EXACT process moving large quantities of liquid through the membrane.

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Page 61: Template by Bill Arcuri, WCSD Cellular Transport

What is PINOCYTOSIS?

Template byBill Arcuri, WCSD

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Page 62: Template by Bill Arcuri, WCSD Cellular Transport

Template byBill Arcuri, WCSD

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How do cells move a material from an area of high concentration across a membrane into an area of higher concentration?

A. Active transport, which requires using energyB. Facilitated diffusion, which requires using energyC. Active transport, which does not require using energyD. Facilitated diffusion, which does not require using energy

Page 63: Template by Bill Arcuri, WCSD Cellular Transport

Template byBill Arcuri, WCSD

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Answer: A. Active transport, which requires using energy