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complex cell with a membrane bound nucleus and organelles |
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found in eukaryotic autotrophic cells; location of photosynthese |
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thought to be the oldest living organism on Earth; contains no nucleus or organelles |
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the location of chromatin (DNA) in the cell; control center |
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* all cells come from pre-existing cells * cells are the basic unit of structure and function in organisms * all living organisms are made from cells |
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cell part that makes proteins |
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Cell organelle filled with digestive enzymes that is responsible for recycling nutrients in the cell |
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Rough endoplasmic reticulum |
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organelle where proteins are made and modified because it is studded with ribosomes |
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Smooth endoplasmic reticulum |
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cell organelle where lipids and proteins are modified |
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organelle where macromolecules (carbs, proteins, and lipids) are packaged and shipped |
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DNA wrapped around histone proteins |
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deoxyribonucleic acid; genetic material made of nucleotide (sugar, phosphate, & nitrogen base) monomers |
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ribonucleic acid; the nucleic acid that carries the DNA message |
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organelle that converts glucose into adenosine triphosphate (ATP) - the energy molecule - when oxygen is present; the location of cellular respiration and energy production |
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The jelly-like material that fills up the inside of a cell |
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5 things that all cells have in common |
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cell membrane, DNA, RNA, ribosome, & cytoplasm |
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3 things that a plant cell has that an animal cell does not |
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cell wall (made of cellulose); large central vacuole, and chloroplast |
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microtubules (small tubes) made of proteins that give a cell internal support |
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cell part found in animal cells that is necessary for cell division |
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observed cork cell walls and names the cell |
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developed the first simple compound microscope |
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external cell part used for cell movement |
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organelle filled with extra water, salts, and waste |
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manufactures ribosomes and found in the nucleus |
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coiled chromatin before a cell divides |
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section of DNA on a chromosome that determines a trait |
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Schleiden, Schwann, and Virchow |
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Scientists who discoveries lead to the development of the cell theory |
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membrane that surrounds the cell and regulates what enters and exits the cell; selectively permeable because it only allows some things thru |
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