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Transcript
SBI3U - Assigned In-Class / Homework Thursday, February 18, 2010 Understanding Basic Concepts B3.2 Read Pages 38 - 40 - Section 2.1 compare and contrast the structure and function of different types of prokaryotes, eukaryotes, and viruses (e.g., compare and contrast genetic material, metabolism, organelles, and other cell parts) A Background to Cell Structure What are the relative sizes of a basic animal / plant (eukaryotic) cell; a basic bacterial (prokaryotic) cell; a basic bacteriophage Read Pages 41 - 47 - Section 2.2 Cell Structures In your notebook, complete the following Table (may require more room): Comparison Between Eukaryotic, Prokaryotic and Viruses Eukaryote Prokaryote Genetic Material Size (μm or nm) specify Organization (number of cells; what surrounds each cell) Metabolism (require oxygen or not) Organelles (list and give basic function) Examples (give main categories) Handouts: Plant cell: electron microscope Animal cell: electron microscope A Typical Animal Cell Cell showing many cellular organelles (not titled) For Assistance, go to: http://www.sciencecases.org/cell_structure/slides/Slide17.jpg http://www.agen.ufl.edu/~chyn/age2062/lect/lect_06/lect_06.htm http://a-s.clayton.edu/mcfarlane/RSHome/BIOL3250/Admin/CH2S.ppt Virus