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20 Cards in this Set
- Front
- Back
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nucleolus
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most nuclei also contain a small, dense region.
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cell wall
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strong supportng layer around the membrane.
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diffusion
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area where it is less concentratesd.
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osmosis
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diffusion of water through a selectively permeable membrane.
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prokaryote
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cells that do not contain nuclei.
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eukaryote
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cells that contain nuclei.
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cytoplasm
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the portion of the cell outside the nucleus.
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endoplasmic reticulum
(ER) |
the site where lipid components of the cell membrane are assembled.
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chromatin
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the granular material you can see in the nucleus.
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ribosomes
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small particles of RNA & protein foind throughout the cytoplasm.
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golgi apparatus
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proteins produced in the rough ER.
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lysosomes
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small organelles filled with enzymes.
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vaculoe
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store materials
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mitochondria
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cell organelle that converts to the chemical energy stored in food into compounds that are more convient for the cell to use.
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nuclear envelope
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layer of 2 membranes that surrounds the nucleus of a cell.
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organelles
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specialized structure that performs important cellular functions within a eukaryote cell.
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cell membrane
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thin, flexible barrier.
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chloroplasts
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organelles that capture the energy from the sun.
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cytoskeleton
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a network of protein filaments that helps the cell to maintain its shape.
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centrioles
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located near the nucleus and help organize cell division.
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