Figure 7 0 Fluorescent stain of cell Figure

Figure 7. 0 Fluorescent stain of cell

Figure 7. 1 The size range of cells

Table 7. 1 Different Types of Light Microscopy: A Comparison

Figure 7. 2 Electron micrographs

Figure 7. 3 Cell fractionation

Figure 7. 4 A prokaryotic cell

Figure 7. 4 x 1 Bacillus polymyxa

Figure 7. 4 x 2 E. coli

Figure 7. 5 Geometric relationships explain why most cells are microscopic

Figure 7. 6 The plasma membrane

Figure 7. 7 Overview of an animal cell

Figure 7. 8 Overview of a plant cell

Figure 7. 9 The nucleus and its envelope

Figure 7. x 1 Nuclei and F-actin in BPAEC cells

Figure 7. 10 Ribosomes

Figure 7. 11 Endoplasmic reticulum (ER)

Figure 7. 12 The Golgi apparatus

Figure 7. 13 Lysosomes

Figure 7. 14 The formation and functions of lysosomes (Layer 1)

Figure 7. 14 The formation and functions of lysosomes (Layer 2)

Figure 7. 14 The formation and functions of lysosomes (Layer 3)

Figure 7. 15 The plant cell vacuole

Figure 7. 16 Review: relationships among organelles of the endomembrane system

Figure 7. 17 The mitochondrion, site of cellular respiration

Figure 7. 18 The chloroplast, site of photosynthesis

Figure 7. 19 Peroxisomes

Figure 7. 20 The cytoskeleton

Figure 7. 21 Motor molecules and the cytoskeleton

Table 7. 2 The structure and function of the cytoskeleton

Figure 7. x 2 Actin

Figure 7. x 3 Actin

Figure 7. x 4 Actin and keratin

Figure 7. 22 Centrosome containing a pair of centrioles

Figure 7. 23 A comparison of the beating of flagella and cilia

Figure 7. 23 x Sea urchin sperm

Figure 7. 24 Ultrastructure of a eukaryotic flagellum or cilium

Figure 7. 25 How dynein “walking” moves cilia and flagella

Figure 7. 26 A structural role of microfilaments

Figure 7. 27 Microfilaments and motility

Figure 7. 28 Plant cell walls

Figure 7. 29 Extracellular matrix (ECM) of an animal cell

Figure 7. 30 Intercellular junctions in animal tissues

Figure 7. 31 The emergence of cellular functions from the cooperation of many organelles

Figure 27. 7 Form and function of prokaryotic flagella

Figure 27. x 3 Prokaryotic flagella (Bacillus)

Some youtube videos… • inner life of the cell video--no narration • Bacterial flagellum • Ken Miller on bacterial flagella and intelligent design • cytoskeleton

Figure 8. 1 Artificial membranes (cross sections)

Figure 8. 2 Two generations of membrane models

Figure 8. 3 Freeze-fracture and freeze-etch

Figure 8. 4 The fluidity of membranes

Figure 8. 5 Evidence for the drifting of membrane proteins

Figure 8. 6 The detailed structure of an animal cell’s plasma membrane, in cross section

Figure 8. 7 The structure of a transmembrane protein

Figure 8. 8 Sidedness of the plasma membrane

Figure 8. 9 Some functions of membrane proteins

Figure 8. 10 The diffusion of solutes across membranes

Figure 8. 11 Osmosis

Figure 8. 12 The water balance of living cells

Figure 8. 13 The contractile vacuole of Paramecium: an evolutionary adaptation for osmoregulation

Figure 8. 13 x Paramecium

Figure 8. 16 Review: passive and active transport compared

Figure 8. 14 Two models for facilitated diffusion

Figure 8. 15 The sodium-potassium pump: a specific case of active transport

Figure 8. 17 An electrogenic pump

Figure 8. 18 Cotransport

Figure 8. 19 The three types of endocytosis in animal cells