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Anna Kovalchuk Cells (Organelles(Cytoplasm) (ribosomes (structure (dense…

- - - - dense particles that have 2 subunits
        
        RNA
        
        protein
    - - sites of protein synthesis
  - - - makes cell membrane
    - - system of sacs & tubules studded with ribosomes
  - - - no ribosomes
      - sacs & tubules
    - - site of lipid & steroid hormone synthesis
        
        drug detoxification
        
        lipid metabolism
  - - - stack of smooth membrane sacs
    - - inclusion in lysosomes
      - packages, modifies, and segregates proteins for secretion
      - incorporation into plasma membrane
  - - - membrane sacs containing acid hydrolases
    - - site of intracellular digestion
  - - - rodlike double membrane
      - cristae
    - - powerhouse of the cell
      - site of ATP
  - - - fine filaments of contractile protein actin
    - - helps form cells cytoskeleton
      - involves in muscle contractions
  - - - membrane sacs of oxidase enzymes
    - - detoxify substances
      - catalase breaks down hydrogen peroxide
  - - - protein fibers
    - - resist tension forces acting on the cell
  - - - cylindrical structures made of tubulin proteins
    - - support the cell & give it shape
      - forms centroles
  - - - organize a network
      - forms bases of flagella and cilia
- - - - contains fluid nucleoplasm
      - chromatin
      - nucleoli:
    - - control center of the cell
      - genetic info transfer
      - providing protein synthesis
  - - - dense spherical bodies
    - - site of ribosome subunit manufacture
  - - - pierced by the pores
      - double membrane structure
    - - nucleoplasm is separated from cytoplasm
      - regulates passages of substances
- - - - mucus
      - protein hormones
    - - molecule migrates to plasma membrane
      - binding
      - fuse and pore opens up
      - vessel contents are released to exterior