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25 Cards in this Set
- Front
- Back
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WHY CELLS VARY IN SIZE AND SHAPE
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THEY CAN'T GET TOO LARGE B/C OF SURFACE AREA TO VOLUME RATIO
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PROKARYOTIC CELLS
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LACK A MEMBRANE ENCLOSED NUCLEUS
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PROCARYOTIC CELLS
NULCEOID REGION |
COILED STRANDS OF DNA
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PROCARYOTIC CELLS
RIBOSOMES |
SITE WHERE PROTEINS ARE ASSEMBLED
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PROCARYOTIC CELLS
PLASMA MEMBRANE |
SURROUNDS CELL CONTENTS, SEPARATES FROM ENVIORNMENT
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PROCARYOTIC CELLS
CELL WALL |
HELPS PROTECT CELL, MAKES IT RIGID
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PROCARYOTIC CELLS
CAPSULE |
SOME PROKARTOES HAVE AN OUTER COAT - PROTECTION AND STICKING
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PROCARYOTIC CELLS
PILI |
SHORT EXTERNAL PROJECTIONS USED FOR STICKING AND COMMUNICATION
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PROCARYOTIC CELLS
FLAGELLA |
LONGER TAIL HELPS PROPEL THE CELL IN ITS ENVIORNMENT
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EUKARYOTIC CELLS
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HAVE A MEMBRANE THAT SURROUNDS NUCLEAR MATERAL
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EUKARYOTIC CELLS
NUCLEUS - ? CYTOPLASM - ? ORGANELLS - ? |
NUCLEUS - HOUSES DNA
CYTOPLASM - FLUID FILLED REGION ORGANELLES - STRUCTURES W/ SPECIFIC FUNCTIONS |
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EUKARYOTIC CELLS
NUCLEUS AND NUCLEOLUS |
NUCLEUS HOUSEES CHROMOSOMES
NUCLEOLUS IS SITE OF RIBOSOME PARTS ASSEMBLY IN A MEMBRANE, NUCLEAR ENVELOPE |
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EUKARYOTIC CELLS
ENDOMEMBRANE SYSTEM |
A SYSTEM OF INTERCONNECTED MEMBRANES THAT RUN THROUGHOUT THE CELL FO SYNTHESIS, STORAGE AND TRANSPORT OF NUCLEUS
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EUKARYOTIC CELLS
ENDOMEMBRANE SYSTEM ENDOPLASMIC RETICULUM |
2 FORMS; SMOOTH AND ROUGH
PACKAGES PRODUCTS IN TINY SACS CALLED TRANSPORT VESICLES THAT BUD OFF |
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EUKARYOTIC CELLS - ENDOMEMBRANE SYSTEM
ROUGH ER |
STUDDED WITH RIBOSOMES, SMALL RNA STRUCTURES WHERE PROTEINS ARE MANUFACTURED
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EUKARYOTIC CELLS-ENDOMEMBRANE SYSTEM
SMOOTH ER |
LACK RIBOSOMES, WALL CONTAINES ENZYMES THAT MAKE PHOSPOLIPIDS, STEROIDS, FATTY ACICD,S AND STORE MINERALS USED FOR MUSCLES CONTRACTION
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EUKARYOTIC CELLS-ENDOMEMBRANE SYSTEM
GOLGI APPARUTUS |
RECIEVES PACKAGES SUCH AS TRANSPORT VESICLES ON ONES SIDE
MODIFIES PRODUCTS REPACKAGES IN NEW TRANPORT VESICLES FOR PLASMA MEMBRANE OR OTHER SITE |
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EUKARYOTIC CELLS-ENDOMEMBRANE SYSTEM
LYSOSOMES |
SACS THAT DIGEST FOOD AND DESTROY INVADING ORGANISMS
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EUKARYOTIC CELLS-ENDOMEMBRANE SYSTEM
VACUOLES |
LARGER THAN VESICLES
MEMBRANEOUS SACS THAT HELP IN DIGESTION, STORAGE OR WATER REMOVAL |
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EUKARYOTIC CELLS
CHLORPLASTS |
FOUNDS IN PLANTS
CONVERT LIGHT TO ENERGY (PHOTOSYNTHESIS) AND SUGAR |
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EUKARYOTIC CELLS
MITOCHONDRIA |
POWERHOUSE OF CELL
FOUND IN PLANTS AND ANIMALS ENERGY IN FOODS IS CONVERTED TO USABLE SOURCE OF ENERGY |
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EUKARYOTIC CELLS
CYTOSKELETON 3 TYPES? |
FIBERS THAT RUN TRHOUGH CELL PROVIDING SUPPORT, MOVEMENT AND ANCHORAGE
- MICROFILAMENTS - INTERMEDIATE FILAMENTS - MICROTUBULES |
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EUKARYOTIC CELLS
CILIA FLAGELLA |
CILIA ARE SHORT AND NUMEROUS
FLAGELLA ARE LONG AND FEW CONTROL MOVEMENT |
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EUKARYOTIC CELLS
PLANT CELLS |
RIGID WALLS
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EUKARYOTIC CELLS
ANIMAL CELLS |
LACK RIGID WALLS
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