'Cell drinking' diaporamas de présentation

THIS

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Membrane Structure and Function

Membrane Structure and Function. Membrane Function. Membranes organize the chemical activities of cells. The outer plasma membrane forms a boundary between a living cell and its surroundings Exhibits selective permeability Controls traffic of molecules in and out. Membrane Function.

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Biology 12

Biology 12. Cell Structure and Functions. Smooth ER. Rough ER. Endoplasmic reticulum. This is an extensive network of internal sheet of cell membrane The ER connects the nuclear membrane to the plasma membrane It is a transport system There are two types Rough ER Smooth ER.

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Membrane Structure and Function

Membrane Structure and Function. Chapter 7. Plasma Membrane. The boundary that separates the living cell from its nonliving surroundings. Surrounds the cell and controls chemical traffic into and out of the cell.

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Cell Membrane

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Active Transport

Active Transport Requires use of energy because it does not happen naturally through diffusion or facilitated diffusion .

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Get on Your Mark!

Get on Your Mark!. GET SET!. What is the difference between endocytosis and exocytosis and which would be cell eating and which is cell drinking?. GO!. 2 Minutes. Time for Class!.

154 views • 4 slides