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Eukaryotic Cell Structure - General Biology

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Terms in this set (13)

  • What defines a eukaryotic cell?
    A eukaryotic cell is complex and contains membrane-bound organelles with specialized functions.
  • Function of the nucleus in eukaryotic cells
    The nucleus contains the cell's genetic material (DNA).
  • Role of the nucleolus
    The nucleolus is the site of ribosome synthesis.
  • Primary function of ribosomes
    Ribosomes are responsible for protein synthesis.
  • Function of the rough endoplasmic reticulum (RER)
    The RER modifies and transports proteins.
  • Role of the smooth endoplasmic reticulum (SER)
    The SER synthesizes lipids and detoxifies harmful substances.
  • What does the Golgi apparatus do?
    The Golgi apparatus modifies, sorts, and packages proteins and lipids.
  • Function of the plasma membrane
    The plasma membrane acts as a selective barrier controlling entry and exit of substances.
  • Role of lysosomes in the cell
    Lysosomes digest macromolecules and cellular waste.
  • What is the function of peroxisomes?
    Peroxisomes break down fatty acids and detoxify harmful compounds.
  • Function of centrioles in animal cells
    Centrioles are involved in cell division.
  • What is the cytoskeleton and its role?
    The cytoskeleton provides cell structure and facilitates movement; it includes microtubules, intermediate filaments, and microfilaments.
  • Purpose of flagella and cilia
    Flagella and cilia are motility structures that help cells move or move fluids around them.