AP Biology Exam Review (2002-2003) Molecules and Cells – 25%
AP Biology Chapter 11 Cell Communication AP Biology Gap junctions between animal cells Cell-Cell Communication Animal cells use gap junctions to send.
Cell Communication Chapter 11 Cell Communication.
CELL COMMUNICATION. YOU MUST KNOW… THE 3 STAGES OF CELL COMMUNICATION: RECEPTION, TRANSDUCTION, AND RESPONSE HOW G-PROTEIN-COUPLED RECEPTORS RECEIVE CELL.
Immunology. Remember STP, Ligand, CSC, ECM- glycolipids and glycoproteins are responsible for cell communication.
Aim: How do cells of the body communicate? 1.2j Receptor molecules play an important role in the interactions between cells. Two primary agents of cellular.
Chapter 11~ Cell Communication. Signal-transduction pathway b Def: Signal on a cell’s surface is converted into a specific cellular response b Local signaling.
The Plasma Membrane = The Cell Membrane The Most Important Job… Maintaining HOMEOSTASIS Homeostasis = internal balance All living cells must maintain.
Chapter 11 Cell Communication. Cell Signaling Evolved early in the History of Life.
Chapter 11 Cell Communication. Question? u How do cells communicate?
ENDOCRINE PHYSIOLOGY INTRODUCTION. Endocrine System Uses chemical signals for cell to cell communication Coordinates the function of cells Response to.
Chapter 11 Cell Communication. Question? How do cells communicate? By “ cellular ” phones. But seriously, cells do need to communicate for many.