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Molecule Transport Notes.

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Presentation on theme: "Molecule Transport Notes."— Presentation transcript:

1 Molecule Transport Notes

2 Exocytosis Endocytosis Endocytosis Exocytosis CLCE OL
____________________ is a form of active transport in which a cell transports LARGE molecules (such as proteins) _____________ the cell by engulfing them in a membrane bound vesicle. Exocytosis ______________________ is a form of active transport in which a membrane bound vesicle transports LARGE molecules (such as hormones ________ of the cell by fusing with the plasma membrane. Endocytosis

3 O HYP ER TONIC D I O F S F M U O S S I I O S N isoTONIC HYP TONIC
Transport Active Facilitated Diffusion O S S I I O Energy S N O isoTONIC HYP ER TONIC = = HYP TONIC

4 osmosis Diffusion hyper Hypo Iso Active Transport
The _________ of _________ across a selectively permeable membrane. Diffusion The movement of particles from areas of ____________ concentration to areas of ___________ concentration. Facilitated Diffusion The movement of particles across a membrane from areas of high concentration to areas of low concentration with the help of a ___________________ __________________ Active Transport The movement of particles from areas of ________ concentration to areas of ________ concentration. Requires ________! hyper A solution that has a __________ concentration of solutes outside the cell. * Causes water to _________ the cell. Hypo A solution that has a __________ concentration of solutes outside the cell. * Causes water to _________ the cell. Iso A solution that has the __________ concentration of solutes outside the cell as inside. * Causes water to move _________ and ________ of the cell.


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