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The Plasma Membrane (Cell Membrane) Introduction WATCH THIS!!!

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Page 1: The Plasma Membrane (Cell Membrane) · The Fluid Mosaic Model. ALPHA. HELIX PROTEIN OLIGOSACCHAR'OE SIDE CHAIN - PR0TEIN ... hydrophilic heads Non polar hydrophobic tails Polar hydrophilic

The Plasma Membrane

(Cell Membrane)

Introduction WATCH THIS!!!

Page 2: The Plasma Membrane (Cell Membrane) · The Fluid Mosaic Model. ALPHA. HELIX PROTEIN OLIGOSACCHAR'OE SIDE CHAIN - PR0TEIN ... hydrophilic heads Non polar hydrophobic tails Polar hydrophilic

Functions

Page 3: The Plasma Membrane (Cell Membrane) · The Fluid Mosaic Model. ALPHA. HELIX PROTEIN OLIGOSACCHAR'OE SIDE CHAIN - PR0TEIN ... hydrophilic heads Non polar hydrophobic tails Polar hydrophilic

Selectively Permeable

Page 4: The Plasma Membrane (Cell Membrane) · The Fluid Mosaic Model. ALPHA. HELIX PROTEIN OLIGOSACCHAR'OE SIDE CHAIN - PR0TEIN ... hydrophilic heads Non polar hydrophobic tails Polar hydrophilic

The Phospholipid Bilayer

Page 5: The Plasma Membrane (Cell Membrane) · The Fluid Mosaic Model. ALPHA. HELIX PROTEIN OLIGOSACCHAR'OE SIDE CHAIN - PR0TEIN ... hydrophilic heads Non polar hydrophobic tails Polar hydrophilic

The Fluid Mosaic Model

WATCH THIS!!!

Page 6: The Plasma Membrane (Cell Membrane) · The Fluid Mosaic Model. ALPHA. HELIX PROTEIN OLIGOSACCHAR'OE SIDE CHAIN - PR0TEIN ... hydrophilic heads Non polar hydrophobic tails Polar hydrophilic

Components

Page 7: The Plasma Membrane (Cell Membrane) · The Fluid Mosaic Model. ALPHA. HELIX PROTEIN OLIGOSACCHAR'OE SIDE CHAIN - PR0TEIN ... hydrophilic heads Non polar hydrophobic tails Polar hydrophilic

Components

Sterols in plants

Page 8: The Plasma Membrane (Cell Membrane) · The Fluid Mosaic Model. ALPHA. HELIX PROTEIN OLIGOSACCHAR'OE SIDE CHAIN - PR0TEIN ... hydrophilic heads Non polar hydrophobic tails Polar hydrophilic

Components

Page 9: The Plasma Membrane (Cell Membrane) · The Fluid Mosaic Model. ALPHA. HELIX PROTEIN OLIGOSACCHAR'OE SIDE CHAIN - PR0TEIN ... hydrophilic heads Non polar hydrophobic tails Polar hydrophilic

Components

Various Roles of Membrane Proteins

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THIS!!!

ex. Glucose & RBC

Ex. InsulinEx. Hormones

Ex. HIVEx. integrins

Ex. pepsin

Page 10: The Plasma Membrane (Cell Membrane) · The Fluid Mosaic Model. ALPHA. HELIX PROTEIN OLIGOSACCHAR'OE SIDE CHAIN - PR0TEIN ... hydrophilic heads Non polar hydrophobic tails Polar hydrophilic

Components

Page 11: The Plasma Membrane (Cell Membrane) · The Fluid Mosaic Model. ALPHA. HELIX PROTEIN OLIGOSACCHAR'OE SIDE CHAIN - PR0TEIN ... hydrophilic heads Non polar hydrophobic tails Polar hydrophilic

Components

Page 12: The Plasma Membrane (Cell Membrane) · The Fluid Mosaic Model. ALPHA. HELIX PROTEIN OLIGOSACCHAR'OE SIDE CHAIN - PR0TEIN ... hydrophilic heads Non polar hydrophobic tails Polar hydrophilic

The Fluid Mosaic Model