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biochemistry - Coggle Diagram

- - - - uses electrons to make a 3d image, gives more detail
    - - a high resolution photo taken of the inside of cells using electrons
    - - Most common micorsocopes, using a light and a lens to see the specmein
        
        Has a 2D image
  - - - the mesurement of the size of the image in the microcope to the origional size of the object
        
        adjusted by the four lenses, and the course and fine focus knobs
        
        Coarse and Fine focus knobs are used to clear up the image once a lens is chosen on the microscope. Coarse focus should be used on scanning and low power objective lens
        
        Fine focus should be the only knob used on the high power objective lens and the Oil immersion lens
    - - the mesurement of the clarity of the image
        
        This is adjusted by the diaphragm condenser, the light, and by moving the microscope stage.
    - - the brightness of the image
        
        controlled by the light on the microscope, along with a stain to visualize what is present on the slide
  - - - when cells are colorless you can use a dye called contrast to view them.
- - - - Domains
        
        Have Two domains
        
        Archea
        
        Extremophiles, live in harsh enviorments exclusively
        
        Bacteria
        
        Normal everyday bacteria such as a cold
        
        This is how a cells are organized by characteristics
      - They contain, no nucleus. DNA is unbound in the nucleoid region. Cytoplasm is bound by membrane
    - - Fimbre
        
        attaches to another cell
      - Nucleoid
        
        Where the DNA is held, unbound. Middle of cell
      - Rhibosomes
        
        responsible for Protein synthesis and enzymes
      - Plasma Membrane
        
        Selective Permeable membrane, only allows specific things in
      - Cell wall
        
        Keeps cell components contained
      - Glycocalyix
        
        Helps to stick to surfaces
      - Flagella
        
        Helps move the cell
  - - - Has four Kingdoms based on how energy is obtained
        
        Plante
        
        Gain energy from the sun, creating chemical energy
        
        Seen in a sunflower
        
        Protista
        
        Diverse, unique catagory
        
        an amoeba
        
        Anamalia
        
        Consumes food to produce energy
        
        Seen in canis lupus familiaris
        
        Fungi
        
        Decompose to gain energy
        
        A mushroom
    - - Endoplasmic Reticulium
        
        rough er makes proteins
        
        Smooth er- lipid production breaks down toxins
      - Nucleus
        
        Enclosed in a membrane, contains DNA
      - Cytosol
        
        fluid within the cell
      - Ribomsomes
        
        Responsible for Protein synthesis and enzymes
      - cytoskeleton
        
        Contains Micro fillaments, Micro tubuals, to keep structure
      - Plasma Membrane
        
        selective permeable membrane
      - Gogi Body
        
        Fed Ex or UPS (takes from ER, packages, distributes it to the vesicles. Can stay in cell or leave the cell) close to the ER
      - Lysosomes
        
        Trashcan, contain enzymes that breaks down
      - Nuclear Envolope
        
        Holds the nucleus
  - - - This is done by a centrifuge
        
        Enables the studying of structures within the organelles