BIO 1510 F16 Prokaryotes(2) - Objectives Describe the...

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Objectives Describe the differences between prokaryotic and eukaryotic cells Describe the differences among bacteria in terms of: Shape Structures Gram staining Functions Environment Prepare slides using heat fixing and Gram staining Properly use and clean the oil immersion lens
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Prokaryotes vs. Eukaryotes Describe the differences between prokaryotic and eukaryotic cells Presence/absence of nucleus and membrane-bound organelles Structure and location of DNA Cell wall structure/composition Differences in ribosomes, cytoplasm, flagella Cell division and reproduction Size
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Types of Prokaryotes Archaea now a separate kingdom; differences in genetic structure and metabolic pathways from other prokaryotes Bacteria remaining prokaryotes; you will be looking at: Cyanobacteria oxygenic photosynthetic bacteria with chlorophyll a Gram positive & Gram negative bacteria Cyanobacteria
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