Slide 1Cells Cells could not be seen without a microscope before the 17 th century. Cells could not be seen without a microscope before the 17 th century. Leeuwenhoek made…
Slide 1 Slide 2 Chapter 5 A Closer Look At Plasma Membranes Chapter 5 A Closer Look At Plasma Membranes Honors Biology Slide 3 l It Isnt Easy Being Single? (why not) Concentrations…
1. Outer protection Cell control center Energy center Cell processing Storage and Waste Cell divisionCell Parts 2. Organelle Organs are specializedstructures…
THE CELL Mariejim Diane O. Payot, RMT, MSMT Diane Apostol THE CELL What is a Cell? • Basic organizational unit of life • Fundamental unit of life • Functional unit…
Slide 1 Which component of the cell membrane is primarily responsible for the membrane’s ability to form a physical barrier between the cell’s internal and external environments?…
Slide 1 Slide 2 Slide 3 These structures are called Organelles.....they actually do work for the cell, by carrying out life functions. Slide 4 Organelles vary in…
Slide 1 Membrane Structure and Function Slide 2 Membrane Function Membranes organize the chemical activities of cells. The outer plasma membrane – forms a boundary between…
Slide 1 The Cell Membrane and Transport Slide 2 A fluid mosaic with a double layer of phospholipids with embedded proteins. Jobs: Regulates exchange Creates a barrier Communication…
Slide 1 Cellular adhesion molecules and the extracellular matrix Slide 2 Cellular adhesion molecules fall into four major families Slide 3 Depending on the family, binding…