Chapters 6 and 7

8. Procaryotic versus Eucaryotic Cells Feature Procaryotic Eucaryotic Organisms Bacteria All others (animals, plants, fungi, and protozoa) Nucleus Abzsent Present DNA One chromosome Multiple chromosomes Size Small (1-10 um) Large (10 or more um) Membrane Absent Present (mitochondria, Bound golgi, chloroplasts, etc.) Organelles Division Rapid process Complex process (Binary fission) (Mitosis)

10. Relative Sizes of Procaryotic and Eucaryotic Cells and Viruses

11. Relative Sizes of Cells and Other Objects

13. Procaryotic Cells: Lack a Nucleus and other Membrane Bound Organelles

16. Eucaryotic Cells: Typical Animal Cell

17. Eucaryotic Cells: Typical Plant Cell

19. Structure of Cell Nucleus

22. Rough Endoplasmic Reticulum (RER)

24. Smooth Endoplasmic Reticulum (SER)

26. The Golgi Apparatus: Receiving, Processing, and Shipping of Proteins

28. Lysosomes: Intracellular Digestion

31. Central Vacuole in a Plant Cell

32. Interactions Between Membrane Bound Organelles of Eucaryotic Cells

34. Chloroplasts Trap Solar Energy and Convert it to Chemical Energy

37. Mitochondria Harvest Chemical Energy From Food

40. Components of the Cytoskeleton are Important for Structure and Movement

44. Structure of Eucaryotic Flagellum

46. Plasmodesmata: Communication Between Adjacent Plant Cells

48. Different Animal Cell Junctions

50. Differences Between Plant and Animal Cells Animal Cell Plant Cell

57. Membrane Phospholipids Form a Bilayer

58. The Membrane is a Fluid Mosaic of Phospholipids and Proteins Notice that inner and outer surfaces are different

61. Membrane Proteins Have Diverse Functions

67. Passive Transport: Diffusion Across a Membrane Does Not Require Energy

75. Facilitated Diffusion Uses a Membrane Transport Protein

79. Endocytosis Uses Vesicles to Move Substances into the Cell

81. Blood Cholesterol is Taken Up by Liver Cells through Receptor Mediated Endocytosis