1.The Cell MembraneAP Biology2007-20082. Overview  Cell membrane separates living cell from nonliving surroundings thin barrier = 8nm thick Controls traffic in &…

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Slide 1 Slide 2 Passive Transport Slide 3 Where are membranes found? Cell Organelles Slide 4 Cell Membrane Allows certain things to enter and leave Phosphate head Lipid tail…

Slide 1 Membrane Transport Slide 2 2 Cell or Plasma Membrane Outside of cell Inside of cell (cytoplasm) Cell membrane Proteins Protein channel Lipid bilayer Carbohydrate…

Slide 1 Slide 2 AP Biology 2007-2008 The Cell Membrane Slide 3 AP Biology 2 The Structure of A Cell  ALL cells have a cell membrane  A thin, flexible barrier around…

Slide 1Eukaryotic Cell Structure and Function Animal and Plant Cells Slide 2 Essential Questions How does a cell function? How do materials the cell needs get into the cell?…

Slide 1 Cellular Transport: The movement of materials across the cell membrane Slide 2 2 Flow of substances across the cell membrane Membrane is selectively permeable: allows…

Slide 1 Slide 2 1 Golgi Bodies  Stacks of flattened sacs  Have a shipping side (cis face) & a receiving side (trans face)  Receive proteins made by ER  Transport…

Slide 1 Cell Theory Early studies led to the development of the cell theory. Early studies led to the development of the cell theory. – The Cell theory has three principles.…

Slide 1 Slide 2 AP Biology 2007-2008 Movement across the Cell Membrane Slide 3 AP Biology Diffusion  ______________________________ governs biological systems  universe…