Slide 11 The Plasma Membrane The Plasma Membrane - Gateway to the Cell copyright cmassengale Slide 2 2 Photograph of a Cell Membrane copyright cmassengale Slide 3 3 Cell…

Slide 1Aim: How cell membrane organized? HW #10 1. Complete the handout on the cell Do now: You have 5 min. 1.Explain how the following structures: a.Nucleolus b.Ribosomes…

The Plasma Membrane â Gateway to the Cell The Plasma Membrane is Semipermeable Small molecules and larger hydrophobic molecules move through. Ions, hydrophilic molecules…

Daily Warm up 9/17/10 H What two things must happen for diffusion to occur? Define these three words: Isotonic solution, Hypotonic, Hypertonic. (where is there more water…

Daily Warm up 9/17/10 What two things must happen for diffusion to occur? Define these three words: Isotonic solution, Hypotonic, Hypertonic. (where is there more water in…

Cell Transport Cell Transport Cell Membrane: Function: Maintain homeostasis. This is also called equilibrium. Allow passage of some molecules while preventing the passage…

The Cell (Plasma) Membrane Gateway to the Cell Functions of Cell Membrane Protective barrier Regulates transport in & out of cell (selectively permeable) Allows cell…

Copyright Pearson Prentice Hall Homeostasis & Membrane Transport Copyright Pearson Prentice Hall Copyright Pearson Prentice Hall Cell Boundaries All cells are surrounded…

The Body in Motion Biological Membranes 1 Biological membranes Complex, dynamic structures made of lipid and protein molecules Perform many functions Define cell as a compartment…

Passive Transport Warm up The cell membrane is called phospholipid bilayer. What is a phospholipid? Which part of the phospholipid is hydrophobic? Which part of the phospholipid…