Cell Membrane
• Outer
boundary of
cell
• Protects the
cell
• Controls what
enters and
leaves the
cell
Cell Wall
• Only found in
plant cells
• Adds protection
and support
• Made of
cellulose
• Allows water
and dissolved
subst...
The Nucleus
• Controls most
activities in the cell
• Contains all
genetic information
in the form of DNA.
Cytoplasm
• Clear fluid within
cell that contains all
organelles
• Moves materials
throughout the cell
Endoplasmic Reticulum
• Series of folded
membranes that form sacs
or tubes
• Packages proteins for the
Golgi Complex
• Rou...
Ribosomes
• Transports materials
between the cytoplasm
and nucleus
• Makes proteins in the
cell
• May be free in
cytoplasm...
Golgi
Complex
• Saclike membranes
used for storing/
packaging of
chemicals
• Cells that make
saliva or mucus
have many Gol...
Mitochondria
• Energy producers
(“mighty
mitochondria”)
• Powerhouse of the
cell
• Sausage-shaped
• Many mitochondria in
Vacuoles
• Store food,
water, or waste
materials
• Plant cells have
large vacuoles
Lysosomes
• Found in Golgi
complex
• Contain digestive
enzymes to digest
food particles &
wastes
• Help white blood
cells ...
Chloroplasts
• Organelle where
photosynthesis
takes place
• Chlorophyll inside
chloroplast gives
plant its green color
• O...
Cell Organelles Notes
Cell Organelles Notes
Cell Organelles Notes
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Cell Organelles Notes

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Cell Organelles Notes

  1. 1. Cell Membrane • Outer boundary of cell • Protects the cell • Controls what enters and leaves the cell
  2. 2. Cell Wall • Only found in plant cells • Adds protection and support • Made of cellulose • Allows water and dissolved substances to pass through.
  3. 3. The Nucleus • Controls most activities in the cell • Contains all genetic information in the form of DNA.
  4. 4. Cytoplasm • Clear fluid within cell that contains all organelles • Moves materials throughout the cell
  5. 5. Endoplasmic Reticulum • Series of folded membranes that form sacs or tubes • Packages proteins for the Golgi Complex • Rough ER has ribosomes attached; smooth ER does not have ribosomes
  6. 6. Ribosomes • Transports materials between the cytoplasm and nucleus • Makes proteins in the cell • May be free in cytoplasm or attached to ER (rough ER) • Proteins are vital to life- all cells must produce them
  7. 7. Golgi Complex • Saclike membranes used for storing/ packaging of chemicals • Cells that make saliva or mucus have many Golgi complexes
  8. 8. Mitochondria • Energy producers (“mighty mitochondria”) • Powerhouse of the cell • Sausage-shaped • Many mitochondria in
  9. 9. Vacuoles • Store food, water, or waste materials • Plant cells have large vacuoles
  10. 10. Lysosomes • Found in Golgi complex • Contain digestive enzymes to digest food particles & wastes • Help white blood cells to destroy bacteria • Clean up cell like Lysol (lysol = lysosome)
  11. 11. Chloroplasts • Organelle where photosynthesis takes place • Chlorophyll inside chloroplast gives plant its green color • Only in plant cells

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