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21 Cards in this Set
- Front
- Back
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____ has the function of, isolation, protection and sensitivity.
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Cell membrane
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____ has the function of support and the control of entrance/exiting of materials.
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Cell Membrane
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____ is the fluid component of the cytoplasm.
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cytosol
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___ distributes materials by diffusion, stores glycogen, pigments, and other materials.
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cytosol
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The cytoskeleton is for ____ and ______
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strength and support
movement of cellular structures and materials |
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Microvilli are membrane extensions containing microfilaments. They function to ____.
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Increase surface area to facilitate absorption of extracellular materials.
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Centrosomes are (function) ________ and they (function)____.
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essential for movement of chromsomes during cell division
organize the microtubules in the cytoskeleton |
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Cilia are for ____.
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Movement of materials over cell surface
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Ribosomes are for___.
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protein synthesis
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Mitochondria produce ____. They are composed of a ___ membrane with inner membrane folds (____) enclosing metabolic enzymes.
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Most of the Atp required by the cell.
double cristae |
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_____ is a dense region in nucleoplasm containing DNA and RNA.
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nucleolus
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_____ controls metabolism and the storage and processing of genetic info.
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Nucleus
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____ controls protein synthesis.
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nucleus
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The nucleolus is the site of _____ ___ and assembly of ____ ____.
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RNA sythesis
Ribosomal Subunits |
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___ synthesizes secretory products, and functions in intracellular storage and transport.
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ER
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___ is involved in modifying and packing newly synthesized proteins.
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rough ER
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___ is involved in lipid and carbohydrate synthesis and calcium ion storage.
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smooth ER
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The golgi apparatus consists of stacks of flattened membranes (_____) containg chambers. The golgi is involved in _____, ____, and ____ of secretory products and lysosomal enzymes.
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cisternae
storage, alteration, and packaging |
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The lysozyme is a vesicle that contains ____ _____ that remove ____ or ____.
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digestive enzymes
organelles or pathogens |
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____ are vesicles that contain degradative enzymes.
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peroxisome
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____ catabolizes fats and other organic compounds. It ____ toxic compounds generated in the process.
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Peroxisome
neutralizes |
