Membrane Transport Lion Den Slide Collection By Kevin Patton User Manual Click each slide to advance...
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Transcript of Membrane Transport Lion Den Slide Collection By Kevin Patton User Manual Click each slide to advance...
![Page 1: Membrane Transport Lion Den Slide Collection By Kevin Patton User Manual Click each slide to advance it.](https://reader038.fdocuments.in/reader038/viewer/2022110304/551b038e55034607418b4b52/html5/thumbnails/1.jpg)
Membrane Transport
Lion Den Slide CollectionBy Kevin Patton
User ManualClick each slide to advance it
![Page 2: Membrane Transport Lion Den Slide Collection By Kevin Patton User Manual Click each slide to advance it.](https://reader038.fdocuments.in/reader038/viewer/2022110304/551b038e55034607418b4b52/html5/thumbnails/2.jpg)
Passive Transport
Requires no metabolic energy provided by the cell
![Page 3: Membrane Transport Lion Den Slide Collection By Kevin Patton User Manual Click each slide to advance it.](https://reader038.fdocuments.in/reader038/viewer/2022110304/551b038e55034607418b4b52/html5/thumbnails/3.jpg)
Solute
Solvent
HIGH concentration
LOW concentration
Concentration gradientSAMEconcentration
SAMEconcentration
Equilibrium
Solution
NET movement
Diffusion reduces or eliminates a
concentration gradientCollisions of particles
spread the particles out
![Page 4: Membrane Transport Lion Den Slide Collection By Kevin Patton User Manual Click each slide to advance it.](https://reader038.fdocuments.in/reader038/viewer/2022110304/551b038e55034607418b4b52/html5/thumbnails/4.jpg)
HIGH concentration
LOW concentration
Concentration gradient
Simple diffusionis passive movement of
solutes through a membrane
![Page 5: Membrane Transport Lion Den Slide Collection By Kevin Patton User Manual Click each slide to advance it.](https://reader038.fdocuments.in/reader038/viewer/2022110304/551b038e55034607418b4b52/html5/thumbnails/5.jpg)
SAMEconcentration
SAMEconcentration
Equilibrium
NET movement
Net diffusion down the concentration gradient
may result in equilibrium
(a dynamic balance of concentration)
Simple diffusionis passive movement of
solutes through a membrane
![Page 6: Membrane Transport Lion Den Slide Collection By Kevin Patton User Manual Click each slide to advance it.](https://reader038.fdocuments.in/reader038/viewer/2022110304/551b038e55034607418b4b52/html5/thumbnails/6.jpg)
HIGH concentration
LOW concentration
Concentration gradient
Channel
![Page 7: Membrane Transport Lion Den Slide Collection By Kevin Patton User Manual Click each slide to advance it.](https://reader038.fdocuments.in/reader038/viewer/2022110304/551b038e55034607418b4b52/html5/thumbnails/7.jpg)
SAMEconcentration
SAMEconcentration
Equilibrium
NET movement
![Page 8: Membrane Transport Lion Den Slide Collection By Kevin Patton User Manual Click each slide to advance it.](https://reader038.fdocuments.in/reader038/viewer/2022110304/551b038e55034607418b4b52/html5/thumbnails/8.jpg)
Channel
HIGH concentration
LOW concentration
Concentration gradient
GATEDchannel
Channels are SPECIFIC
GATEDchannels
Channels FACILITATE diffusion
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HIGH concentration
LOW concentration
Concentration gradient
NO net movement
ImpermeantSolute
Impermeant solutes cannot cross the
membrane
![Page 10: Membrane Transport Lion Den Slide Collection By Kevin Patton User Manual Click each slide to advance it.](https://reader038.fdocuments.in/reader038/viewer/2022110304/551b038e55034607418b4b52/html5/thumbnails/10.jpg)
Aquaporins are tiny channels that facilitate
water movement
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ImpermeantSolute
Water moleculeLOW
concentrationHIGH
concentrationWATER gradient
SAME concentration
SAME concentration
Osmosis is passive movement of water when solutes are impermeant
Osmotic pressure builds up as water
moves into cell
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SAMEconcentration
SAMEconcentration
Equilibrium
NET movement
HIGH concentration
LOW concentration
Concentration gradient
Carrier
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Carrier
Carriers FACILITATE diffusion
HIGH concentration
LOW concentration
Concentration gradient
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Carrier
Carriers FACILITATE diffusion
HIGH concentration
LOW concentration
Concentration gradient
![Page 15: Membrane Transport Lion Den Slide Collection By Kevin Patton User Manual Click each slide to advance it.](https://reader038.fdocuments.in/reader038/viewer/2022110304/551b038e55034607418b4b52/html5/thumbnails/15.jpg)
HIGH concentration
LOW concentration
Concentration gradient
Carrier Channel
Channels & carriers FACILITATE diffusion
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Active Transport
Requires metabolic energy(in the form of ATP)provided by the cell
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ATP
ADPPi
Pump
Pumps areACTIVE carriers
LOW concentration
HIGHconcentration
Concentration gradient
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ATP
ADPPi
Pump
Pumps areACTIVE carriers
LOW concentration
HIGHconcentration
Concentration gradient
Pumpscreate & maintain a
concentration gradient
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Vesicle-mediated transport
Bulk transport of materialRequires work by the cytoskeleton
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Endocytosismoves material
into the cell
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Endocytosismoves material
into the cell
Cytoskeleton moves the plasma
membrane
ATP
ADPPi
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Cytoskeleton moves the plasma
membrane
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Cytoskeleton moves the plasma
membrane
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Vesicleforms as membrane
folds inward
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Vesicleforms as membrane
folds inward
![Page 26: Membrane Transport Lion Den Slide Collection By Kevin Patton User Manual Click each slide to advance it.](https://reader038.fdocuments.in/reader038/viewer/2022110304/551b038e55034607418b4b52/html5/thumbnails/26.jpg)
Vesicleforms as membrane
folds inward
Vesicleforms as membrane
folds inward and is pulled inward by the cytoskeleton
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Pinocytosismoves fluidsinto the cell
ATP
ADPPi
![Page 28: Membrane Transport Lion Den Slide Collection By Kevin Patton User Manual Click each slide to advance it.](https://reader038.fdocuments.in/reader038/viewer/2022110304/551b038e55034607418b4b52/html5/thumbnails/28.jpg)
Pinocytosismoves fluidsinto the cell
![Page 29: Membrane Transport Lion Den Slide Collection By Kevin Patton User Manual Click each slide to advance it.](https://reader038.fdocuments.in/reader038/viewer/2022110304/551b038e55034607418b4b52/html5/thumbnails/29.jpg)
Pinocytosismoves fluidsinto the cell
![Page 30: Membrane Transport Lion Den Slide Collection By Kevin Patton User Manual Click each slide to advance it.](https://reader038.fdocuments.in/reader038/viewer/2022110304/551b038e55034607418b4b52/html5/thumbnails/30.jpg)
Pinocytosismoves fluidsinto the cell
![Page 31: Membrane Transport Lion Den Slide Collection By Kevin Patton User Manual Click each slide to advance it.](https://reader038.fdocuments.in/reader038/viewer/2022110304/551b038e55034607418b4b52/html5/thumbnails/31.jpg)
Pinocytosismoves fluidsinto the cell
![Page 32: Membrane Transport Lion Den Slide Collection By Kevin Patton User Manual Click each slide to advance it.](https://reader038.fdocuments.in/reader038/viewer/2022110304/551b038e55034607418b4b52/html5/thumbnails/32.jpg)
Pinocytosismoves fluidsinto the cell
![Page 33: Membrane Transport Lion Den Slide Collection By Kevin Patton User Manual Click each slide to advance it.](https://reader038.fdocuments.in/reader038/viewer/2022110304/551b038e55034607418b4b52/html5/thumbnails/33.jpg)
Phagocytosismoves solidsinto the cell
![Page 34: Membrane Transport Lion Den Slide Collection By Kevin Patton User Manual Click each slide to advance it.](https://reader038.fdocuments.in/reader038/viewer/2022110304/551b038e55034607418b4b52/html5/thumbnails/34.jpg)
Phagocytosismoves solidsinto the cell
ATP
ADPPi
![Page 35: Membrane Transport Lion Den Slide Collection By Kevin Patton User Manual Click each slide to advance it.](https://reader038.fdocuments.in/reader038/viewer/2022110304/551b038e55034607418b4b52/html5/thumbnails/35.jpg)
Phagocytosismoves solidsinto the cell
![Page 36: Membrane Transport Lion Den Slide Collection By Kevin Patton User Manual Click each slide to advance it.](https://reader038.fdocuments.in/reader038/viewer/2022110304/551b038e55034607418b4b52/html5/thumbnails/36.jpg)
Phagocytosismoves solidsinto the cell
![Page 37: Membrane Transport Lion Den Slide Collection By Kevin Patton User Manual Click each slide to advance it.](https://reader038.fdocuments.in/reader038/viewer/2022110304/551b038e55034607418b4b52/html5/thumbnails/37.jpg)
Phagocytosismoves solidsinto the cell
![Page 38: Membrane Transport Lion Den Slide Collection By Kevin Patton User Manual Click each slide to advance it.](https://reader038.fdocuments.in/reader038/viewer/2022110304/551b038e55034607418b4b52/html5/thumbnails/38.jpg)
Phagocytosismoves solidsinto the cell
![Page 39: Membrane Transport Lion Den Slide Collection By Kevin Patton User Manual Click each slide to advance it.](https://reader038.fdocuments.in/reader038/viewer/2022110304/551b038e55034607418b4b52/html5/thumbnails/39.jpg)
Phagocytosismoves solidsinto the cell
![Page 40: Membrane Transport Lion Den Slide Collection By Kevin Patton User Manual Click each slide to advance it.](https://reader038.fdocuments.in/reader038/viewer/2022110304/551b038e55034607418b4b52/html5/thumbnails/40.jpg)
Exocytosismoves materialout of the cell
ATP
ADPPi
![Page 41: Membrane Transport Lion Den Slide Collection By Kevin Patton User Manual Click each slide to advance it.](https://reader038.fdocuments.in/reader038/viewer/2022110304/551b038e55034607418b4b52/html5/thumbnails/41.jpg)
Exocytosismoves materialout of the cell
![Page 42: Membrane Transport Lion Den Slide Collection By Kevin Patton User Manual Click each slide to advance it.](https://reader038.fdocuments.in/reader038/viewer/2022110304/551b038e55034607418b4b52/html5/thumbnails/42.jpg)
Exocytosismoves materialout of the cell
![Page 43: Membrane Transport Lion Den Slide Collection By Kevin Patton User Manual Click each slide to advance it.](https://reader038.fdocuments.in/reader038/viewer/2022110304/551b038e55034607418b4b52/html5/thumbnails/43.jpg)
Exocytosismoves materialout of the cell
![Page 44: Membrane Transport Lion Den Slide Collection By Kevin Patton User Manual Click each slide to advance it.](https://reader038.fdocuments.in/reader038/viewer/2022110304/551b038e55034607418b4b52/html5/thumbnails/44.jpg)
Exocytosismoves materialout of the cell
![Page 45: Membrane Transport Lion Den Slide Collection By Kevin Patton User Manual Click each slide to advance it.](https://reader038.fdocuments.in/reader038/viewer/2022110304/551b038e55034607418b4b52/html5/thumbnails/45.jpg)
Exocytosismoves materialout of the cell
![Page 46: Membrane Transport Lion Den Slide Collection By Kevin Patton User Manual Click each slide to advance it.](https://reader038.fdocuments.in/reader038/viewer/2022110304/551b038e55034607418b4b52/html5/thumbnails/46.jpg)
Exocytosismoves materialout of the cell
![Page 47: Membrane Transport Lion Den Slide Collection By Kevin Patton User Manual Click each slide to advance it.](https://reader038.fdocuments.in/reader038/viewer/2022110304/551b038e55034607418b4b52/html5/thumbnails/47.jpg)