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Cells and Organelles. Cell Characteristics. What are some of the differences between prokaryotic and eukaryotic cells?. Cell Characteristics. How does the size of typical plant or animal cell compare with that of a bacterial cell? What are the factors that limit cell size?
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Cell Characteristics • What are some of the differences between prokaryotic and eukaryotic cells?
Cell Characteristics • How does the size of typical plant or animal cell compare with that of a bacterial cell? • What are the factors that limit cell size? • surface area/volume ratio • diffusion rates • concentrations of reactants and catalysts
Cell Characteristics • What purpose do organelles serve?
Overview of Cell Structure • What are some of the other organelles present in eukaryotic cells? • lysosomes • peroxisomes • vacuoles • ribosomes
Overview of Cell Structure • What is the cytoskeleton and of what does it consist?
Overview of Cell Structure • What structures exist outside of the cell membrane?
Agents That Invade Cells • What are viruses? Are they alive? • How are viroids different from viruses? • What are prions?