ORGANELLES ORGANIZED CELL WALL Location: Plant Prokaryote Description: Rigid outer layer of cell made of cellulose Function: Support Protection CELL MEMBRANE Location: Plant Animal Prokaryote Description: Fluid mosaic lipid bi-layer Semi-permeable Function: Control movement in and out of cell Barrier from outside environment NUCLEUS Location: Plant Animal Description: Large, oval shape Near center Function: Controls the cell’s genetic information (DNA, RNA) DNA Location: Plant Animal Prokaryote Description: Inside nucleus (plant, animal) Double helix of nucleic acids Function: Codes for genetic information and proteins CYTOPLASM Location: Plant Animal Prokaryote Description: Clear, thick jelly-like material Function: Support cellular organelles Move nutrients in cell ENDOPLASMIC RETICULUM (ER) Location: Description: Plant Animal Network of folded tubes or membranes Function: Modify and package materials to be used within the cell Rough ER: Site for protein synthesis RIBOSOME Location: Plant Animal Prokaryote Description: Small spheres Floating free or attached to Rough ER Function: Translates RNA into proteins MITOCHONDRIA Location: Plant Animal Description: Bean-shaped organelle with folded inner membranes Function: Breakdown food molecules into energy for cell VACUOLE Location: Plant Animal Description: Fluid-filled sacs Large in plants Function: Stores waste, food, water for later use LYSOSOME Location: Function: Plant Animal Description: Small, round compartment that holds digestive enzymes Breakdown large food particles Digest old cell parts GOLGI BODY Location: Plant Animal Description: Flattened sacs (like a stack of pancakes) Function: Modifies lipids & proteins Package material to send outside of the cell CILIA/FLAGELLA Location: Plant Animal Prokaryote Description: Hair-like projections (cilia) Tail or whip (flagella) Function: Move the cell and move materials around outside of cell (cilia) Move the cell (flagella) CHLOROPLAST Location: Plant Description: Green ovals containing chlorophyll Function: Use energy from the sun to make food for the plant (photosynthesis) CYTOSKELETON Location Description Plant Animal Protein fibers in cytoplasm of eukaryotic cells; internal framework for cell Function Stability Movement
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