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A TOUR OF THE CELL - Coggle Diagram

- - - - CONTRAST- VISIBLE DIFFERENCES IN BRIGTHNESS BETWEEN PARTS OF SAMPLE
        
        SCANNING ELECTRON MICROSCOPES- USES ELECTRONS TO PRODUCE A 3D IMAGE
        
        TRANSMISSION ELECTRON IMAGE- USES ELECTRONS TO VIEW INTERNAL STRUCTURES WITHIN A CELL (NOT 3D)
        
        ORGANELLES- MEMBRANE-ENCLOSE STRUCTURES IN CELL
- - - - PELLET- DENSER PARTICLES THAT SETTLE TO THE BOTTOMM OF TUBE
- - - - NUCLEUS- BOSS, CEO, INSIDE IS GENETIC INFORMATION
        
        NUCLEOLUS- RIBSOMES + RNA PRODUCTION: MRNA, TRNA, RRNA
        
        CHROMOSOMES- CONTAINS DNA (VISIBLE WHEN CELL IS ABOUT TO DIVIDE/REPLICATE
        
        CHROMATIN- EVERYDAY SHAPE OF DNA
        
        ENDOPLASMIC RETICULUM- ROUGH: CONTAINS RIBOSOMES, TRANSFERS SUBSTANCES FROM NUCLEUS BY VACUOLES; PROTEIN SYNTHESIS.
        
        ENDOPLASMIC RETICULUM- SMOOTH- LIPID SYNTHESIS, DETOXIFIES
        
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  - - - MITOCHONDRIA- SITE OF ATP PRODUCTION, PLANTS AND ANIMALS CONTAIN IT
        
        CHOLOROPLASTS- SITE OF PHOTOSYNTHESIS, ONLY PLANTS (BACTERIA)
        
        ENDOSYMBIONT THEORY- SUGGESTS THAT AN EARLY ANCESTOR OF EUKARYOTES ENGULFED AN OXYGEN-USING NONPHOTOSYNTHETIC PROKARYOTIC CELL, ENGULFED CELL FORMED RELATIONSHIP W HOST CELL, BECOMING AN ENDOSYMBIONT
- - - - RIBOSOMES BUILD PROTEINS IN TWO LOCATIONS: IN CYTOSOL AND ON THE OUTSIDE OF ER OR THE NUCLEAR ENVELOPE
    - - THE COMPONENTS ARE EITHER CONTINUOUS OR CONNECTED VIA TRANSFER BY VESICLES
    - - FUNCTION OF SMOOTH ER: SYNTHESIZE LIPIDS, DETOXIFY DRUGS & POISONS, STORES CALCIUM IONS
        
        FUNCTION OF ROUGH ER : DISTRUBUTES TRANSPORT VESICLES, SECRETORY PROTEINS SURROUNDED BY MEMBRANES
        
        GOLGI APPARATUS CONSISTS OF FLATTENED MEMBRANOUS SACS CALLED CISTERNAE. MODIFIES PRODUCTS OF ER, MANUFACTURES CERTAIN MACROMOLECULES, SORTS & PACKAGES MATERIALS INTO TRANSPORT VEHICLES
- - - - FRIBRONECTIN & OTHER ECM PROTEINS BIND TO RECEPTOR PROTEINS IN THE PLASMA MEMBRANE CALLED INTEGRINS
      - PLASMODESMATA- CHANNELS THAT CONNECT PLANT CELLS