Purpose of these two membranes is for an increased surface area. Supply ENERGY to the cell They are bean shaped and have two membranes Involved in cell division Used to pull chromosomes apartġ1 Central Vacuole A fluid filled sac used for storage of materials needed by the cell Helps with cellular digestion In plant cells the vacuole usually stores water and ions that are needed in the cellġ2 Cell Wall Found in plant cells Provides protection for plant cellsįound in plant cells (not animal) Allows plants to produce food through the process of photosynthesisĬontains the pigment chlorophyll This is what gives plants their green color Contains a double membrane Modifies, stores, and ships products of the Endoplasmic reticulum (proteins)ĩ Lysosome Digestive organelle in eukaryotic cellsĭefend a cell from invading bacteria and viruses and break down damaged or worn out cell partsġ0 Centrioles Found in animal cells Composed of microtubules Numerous functions including synthesis of lipids and steroids Lacks ribosomesĨ Golgi Apparatus Consists of closely layered stacks of membranes Makes and transports proteins Covered with ribosomes (therefore rough ER) Semi-fluid: 70-90% water Found all over the cell Contained by the cell membraneĬan either be free in cytoplasm or attached to rough endoplasmic reticulum Structure & Function It’s a small, small, world…Ĥ Cytoplasm Comprised of the cell organelles Found all over the cell

Presentation on theme: 'Eukaryotic Cell Organelles'- Presentation transcript:

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