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Nucleus
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Keeps DNA separated from cytoplasm; makes ribosome subunits; controls access to DNA
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Cell membrane
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Composed primarily of lipid molecules and forms the boundaries of a cell
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Ribosome
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Site of protein synthesis
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Mitochondria
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Energy powerhouse; produces many ATP bye aerobic respiration
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Endoplasmic reticulum
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Rough ER - modifies proteins made by ribosomes attached to itsmooth ER - makes lipids, breaks down carbs and fats, inactivates toxins
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Golgi
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Finishes, sorts, ships lipids, enzymes, and proteins
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Chloroplast
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Site of photosynthesis; liquid portion called stroma; chlorophyll makes stuff green
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Cytoskeleton
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Keeps shape of cell; network of fibers gives cytoplasm shape; for support, motility, and regulation
microtubes - biggestmicrofilaments - smallestintermediate filaments - medium size |
Flagella
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Movement
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Cell wall / plasmodesmata
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Plasmodesmata - holes in cell wall, allows cells to share waterprotection of cell wall - maintains shape
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Vacuole
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Stores starch
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