Many organelles are related through the endomembrane system'

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• Many organelles are related through the
  endomembrane system.

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OVERVIEW
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Photograph of Nuclear Envelope
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Close-up of Nuclear Envelope
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Pore Complexes(very enlarged)
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Rough Endoplasmic Reticulummakes membranes and
proteins
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Smooth Endoplasmic Reticulumhas a variety of
functions

• synthesis of lipids
• important in liver
• storage of calcium ions

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The Golgi apparatus finishes,sorts and ships
cell products.

• receiving side
• shipping side
• can export from the cell
• or
• move to lysosome

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The Golgi apparatus finishes,sorts and ships
cell products.

• receiving side
• shipping side
• can export from the cell
• or
• move to lysosome

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Lysosome Formation and Functiondigestionautophag
y
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Lysosomes digest the cellsfood and wastes.
(particularly numerous in cells that perform
phacogytosis)
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Peroxisomes produce hydrogen peroxide and break
down various molecules.
(also contain catalase for protection)
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Vacuoles function in the general maintenance of
the cell.

• central plant
• food or waste storage animal
• contractile Paramecium

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Connections among the organelles of the
endomembrane system.