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Chapter 6-Tour Of A Cell - Coggle Diagram

- - - - Centrifuge A machine that separates a solution based on density
  - - - a loose form of DNA that is combined with protein
      - Chromosomes
        
        unreplicated chromosomes
        
        a single DNA molecule that is has a protein but has not been copied over yet
        
        Replicated chromosomes
        
        Chromatids
        
        one of the two identical copies of a replicated chromosome
        
        a unit of that that is located within the nucleus
- - - - Make Proteins
      - Ribosomes are complexes made of ribosomal
        RNA and protein
    - - Carry Genes
    - - semi fluid subtance
    - - provides structure and protection
        
        selectively permeable membrane
- - - - is formed by phagocytosis
        
        phagocytosis, process by which certain living cells called phagocytes ingest or engulf other cells or particles
    - - found in many freshwater protists, pump excess water out of cells
    - - found in many mature plant cells, contain a solution called sap
  - - - Functions: Produces Lipids. Breaks Toxins, Stores calcium ions
      - Lacks Ribosomes
    - - Functions: Has bound ribosomes which secrete glycoproteins, Distributes transport venules, is a membrane factor for the cell, produced protiens
      - surface is studded in ribosomes