'Polar tails' diaporamas de présentation

The Plasma Membrane

The Plasma Membrane. Essential Questions: H ow does the structure of the plasma membrane allow it to function as a regulatory organelle and protective barrier for a cell?. Plasma Membrane. Function: Maintains homeostasis by controlling substances entering & leaving the cell.

349 views • 32 slides

Cell Boundaries

Cell Boundaries. Osmosis & Diffusion. About Cell Membranes. All cells have a cell membrane Functions : Controls what enters and exits the cell to maintain an internal balance called homeostasis Provides protection and support for the cell. TEM picture of a real cell membrane.

292 views • 18 slides

FLUID MOSAIC MODEL OF THE CELL MEMBRANE

By: Mrs. Y Bharathi PGT Bio, KV Nalgonda Hyderabad Region. FLUID MOSAIC MODEL OF THE CELL MEMBRANE. What is a cell membrane?.

297 views • 17 slides

Five Sense Biochemistry

Five Sense Biochemistry. Love thy Lipids. Lipid Chemistry. Main Elements of Lipids: Carbon hydrogen & oxygen The ratio of hydrogen to carbon is greater than 2:1. Lipid Chemistry. Lipids are non-polar, hydrophobic molecules

275 views • 13 slides

The Cell Membrane

75 views • 5 slides