Cell parts
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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Cell Membrane | semipermeable, bimolecular layer of lipids/fats | Controls transport of molecules into the cell
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Cytosol/Cytoplasm | thick solution of water proteins, fats, carbohydrates and inorganic salts | forms environment for cell reactions
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Nucleus | spheroind bound by 2 porous membranes | holds genetic material
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Cell Membrane | semipermeable, bimolecular layer of lipids/fats | Controls transport of molecules into the cell
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Cytosol/Cytoplasm | thick solution of water proteins, fats, carbohydrates and inorganic salts | forms environment for cell reactions
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Nucleus | spheroid bound by 2 porous membranes | holds genetic material and controls activity of the cell and it's organelles
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Chromatin | dispersed, thready DNA and Protein | gentic material within the nucleus
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Chromosomes | (during cell division) condensed and coiled chromatin | gentic material within the nucleus
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Nucleolus | round mass(es) of RNA within the nucleus | gentic material within the nucleus
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Smooth Endoplasmic Reticulum | double layered, wavey channels connecting the nucleus and the cell membrane - NO Ribosomes | synthesis of carbohydrates and fats
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Rough Endoplasmic Reticulum | double layered, wavey channels connecting the nucleus and the cell membrane - MANY Ribosomes | synthesis and temporary storage or transport of proteins
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Golgi Complex | flattened, stacked membranous sacs | secrete protein (hormones) to outside of cell - where WBC come from
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Mitochondria | rod-shaped, membrane-bound "powerhouses" | glucose + O2 + H2O -----> ATP + CO2 + H2O
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Lysosomes | granular sacs containing digestive enzymes - "suicide bags" | digest bacteria that enter the cell - remove damaged organelles - detoxitfy
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Microtubules | straight bundled hollow tubes | serve as internal support or transport channels within the cell - form/are cillia, flagella, and mitotic spindles
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Organelles | membrane/non-membrane bound structures unique to their activities | carry out specific metabolic activities of the cell
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Created by:
kristel387
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