AP Biology 2007-2008 The Cell Membrane AP Biology Overview Cell membrane separates living cell from nonliving surroundings thin barrier = 8nm thick Controls.
CELLS. Cells basic structural & functional units of all living organisms.
LIPIDS LIPIDS Fats, oils, phospholipids, steroids & waxes Composed of C, H, O (but fewer O than carbs) –Chains of C atoms bonded to each other and to.
Microbiology-Structure of bacteria
Lipids
The Cell Membrane Overview Cell membrane separates living cell from nonliving surroundings thin barrier = 8nm thick Controls traffic in & out of.
AP Biology (kfoglia) Ch. 7 Membrane Structure and Function The Cell Membrane.
Cell Membrane and Membrane Transport Essential Questions: EQ: Why is it important to regulate what moves into and out of a cell? EQ: How does the cell.
The Cell Membrane (Ch. 7) Phospholipids Fatty acid Phosphate Phosphate head – hydrophilic Fatty acid tails – hydrophobic Arranged as a bilayer Aaaah,
The Cell Membrane. Phospholipids Fatty acid Phosphate Phosphate head –hydrophilic Fatty acid tails –hydrophobic Arranged as a bilayer Aaaah, one of those.
AP Biology The Cell Membrane AP Biology Phospholipids Fatty acid Phosphate Phosphate head hydrophilic Fatty acid tails hydrophobic Arranged.
AP Biology Cell membrane separates living cell from nonliving surroundings ◦ thin barrier = 8nm thick Controls traffic in & out of the cell ◦ selectively.
