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21 Cards in this Set
- Front
- Back
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Rough ER
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covered w/ ribosomes-proteins are made
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Smooth ER
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No ribosomes-makes & breaks down lipids (fat & cholesterol)
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Golgi Apparatus
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packages, modifies, sorts, stores proteins
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Lysosomes
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Organelle contains digestive enzymes, breaks down unwanted things
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Peroxisomes
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breaks down toxic chemicals (neutralize free readicals)
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Mitochondria
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performs cellular respiration (ATP)
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Cytoskeleton
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the cells skeleton provides internal framework to a cell
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Nucleus
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contains DNA (genetic material)
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Ribosomes
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build proteins protein synethesis
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Endoplasmic reticulum
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layer of membrane
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Microtubules
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support cell & give shape movements form centrioles cilia flagella
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Microfilaments
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muscle contraction & movement helps form cytoskeleton
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Intermediate filaments
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stable cytoskeletal elements resist forces acting on cell
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Centrioles
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microtubular netwrk during mitosis to form the spindle
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Inclusions
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storage for nutrients waste and cell products
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Cilia
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propels substances across cell surfaces
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Flagellum
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propels cell sperm cell
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Microvilli
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Increase surface area for absorption
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Nuclear envelope
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regulates passage of substances to and from the nucleus
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Nucleolus
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site of ribosome subunit manufacture
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Chromatin
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DNA constitutes the genes
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