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The Organelles of the Eukaryotic Cell
Science 7
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Nucleus Control center of the cell Contains DNA
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Nucleus Animal Cell Plant Cell
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DNA Deoxyribonucleic acid
Instructions for how the cell should function Found in nucleus
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DNA Animal Cell Plant Cell
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Nucleolus Found inside the nucleus Produces ribosomes
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Nucleolus Animal Cell Plant Cell
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Nuclear Membrane Protective covering around the nucleus
Semi-permeable: some molecules can cross others can’t
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Nuclear Membrane Animal Cell Plant Cell
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Rough Endoplasmic Reticulum
Carries proteins that will be sent OUT of the cell. Has ribosomes on the surface
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Rough E.R. Animal Cell Plant Cell
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Smooth Endoplasmic Reticulum
Carries proteins for use INSIDE the cell.
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Smooth E. R. Animal Cell Plant Cell
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Ribosomes Produces proteins for the cell
Found floating in the cytoplasm and on the E. R.
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Ribosomes Animal Cell Plant Cell
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Golgi Body (apparatus/complex)
Packages proteins for transport out of the cell.
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Golgi Apparatus Animal Cell Plant Cell
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Vesicle Stores and transports proteins to all parts of the body, outside of the cell. Often found next to the golgi bodies
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Vesicle Animal Cell Plant Cell
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Mitochondria Produces energy for the cell
Cellular respiration happens here Nutrients are transformed into a useable energy molecule called ATP
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Mitochondria Animal Cell Plant Cell
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Cytoskeleton Provides support, strength and shape for the cell.
Is made up of microtubules and microfilaments
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Cytoskeleton Animal Cell Plant Cell
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Cytoplasm Jelly-like substance that fills cells and holds organelles in place where chemical reactions take place
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Cytoplasm Animal Cell Plant Cell
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Cell Membrane Protective covering of the cell Semi-permeable
Allows materials to pass in and out of the cell
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Cell Membrane Animal Cell Plant Cell
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Differences between Plant and Animal Cells
Lysosomes Centrioles Circular shape Chloroplast Central Vacuole Cell Wall Square shape
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Centrioles Organize microtubules Help with cell division
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Centrioles Animal Cell Plant Cell
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Lysosome a specialized vesicle that holds a variety of enzymes that are used to break down materials such as, food old or worn out organelles Or they can program the death of the cell
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Lysosome Animal Cell Plant Cell
A lysosome is basically a specialized vesiclethat holds a variety of enzymes. The enzyme proteins are first created in the roughendoplasmic reticulum. Those proteins are packaged in a vesicle and sent to the Golgi apparatus. The Golgi then does its final work to create the digestive enzymes and pinches off a small, very specific vesicle. That vesicle is a lysosome. From there the lysosomes float in the cytoplasm until they are needed.
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Central Vacuole (Plants Only)
Holding tank for plant cell. Stores water, nutrients & some waste.
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Central Vacuole Animal Cell Plant Cell
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Cell Wall (Plants Only!)
Outermost covering for a plant cell provides support Outside of the cell membrane
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Cell Wall Animal Cell Plant Cell
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Chloroplast (Plants Only!)
Contains chlorophyll (green pigment) that absorbs sunlight Site for PHOTOSYNTHESIS
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Chloroplast Animal Cell Plant Cell
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Animal Cell
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Plant Cell
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