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23 Cards in this Set
- Front
- Back
- 3rd side (hint)
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CELL THEORY
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concept that all organisms are composed of cells & cells come only from pre-existing cells
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concept
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PROKARYOTIC CELLS
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simple cell, lacks membrane bound nucleus
Domain Bacteria Domain Archea |
simple cell
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CELL ENVELOPE
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includes the plasma membrane, cell wall & glycocalyx
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name what is inside
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PLASMA MEMBRANE
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regulates the entrance & exit of substances into cytoplasm
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entrance/exit
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MESOSOMES
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pouches where enzymes attach
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pouches
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CELL WALL
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Maintains the shape
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GLYCOCOLYX
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layer of polysaccharides on outside of cell wall
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located outside of cell wall
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CYTOPLASM
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semifluid solution encased by plasma membrance. Full of enzymes.
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NUCLEOID
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single chromosone, the DNA of the bacteria
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EUKARYOTIC CELL
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have membrane bound nucleus. Members of Domain Eukarya; protists, fungi, plants animals
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ORGANELLES
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membranous structure in the cytoplasm
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CYTOSKELETON
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protein fibers that maintain shape of cell & movement of organelles
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protein fibers
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NUCLEUS
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Center of Eukaryotic cell. contains chromosones & controls structure and function of cell.
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center
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RIBOSOMES
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In both prokaryotes & eukaryotes. Contains proteins & RNA
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ENDOPLASMIC RETICULUM
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ER. system of sacs & channels in cytoplasm
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ER
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ROUGH ER
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studded with ribosomes and it synthesizes proteins
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SMOOTH ER
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no attached ribosomes, synthesizes lipids
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GOLGI APPARATUS
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stack (like pancakes) of sacs. Sorts and packages proteins & lipids to depart.
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Fex Ex
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LYSOSOMES
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vesicles produced by the Golgi App and have digestive enzymes
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digest
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PEROXISOMES
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similar to Lysosomes, they contain enzymes
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VACUOLES
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sacs larger than vesicles. store substances
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storing
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CHLOROPLASTS
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organelle that uses solar energy to synthesize carbohydrates
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MITOCHONDRIA
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powerhouse of the cell. They produce ATP
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powerhouse
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