Cell Organelle Notes

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Cell Organelle Notes

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Cell Organelle Notes
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Cell Organelle Notes

• Organelle Name
• Cell Membrane

• Function/Description
• Surrounds the cell
• Allows items to enter and leave the cell through
  tiny holes called pores
• Found on the outside of animal cells and on the
  inside of the cell wall in plant cells

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• Organelle Name
• Cell Membrane

• Function/Description
• JOB regulates items in and out of the cell

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• Organelle Name
• Cytoplasm

• Function/Description
• Jelly-like substance
• Is everywhere inside the cell membrane and
  outside the nuclear membrane
• JOB holds the organelles in place

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• Organelle Name
• Nucleus

• Function/Description
• Gives directions to other organelles
• Contains chromatin and nucleolus
• JOB Control center of the cell

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• Organelle Name
• Chromatin

• Function/Description
• Looks like a mass of string
• When unwound, it is called chromosomes
• Found in the nucleus
• JOB Contains all genetic information

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• Organelle Name
• Nuclear Membrane

• Function/Description
• Surrounds the nucleus
• JOB Protects nucleus

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• Organelle Name
• Golgi Apparatus
• (also called Golgi complex or Golgi bodies)

• Function/Description
• Membrane bound organelle
• Contains flattened sacs that look like a stack of
  pancakes
• Found throughout cytoplasm

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• Organelle Name
• Golgi Apparatus

• Function/Description
• JOB collects items and packages them into
  vesicles for export or cell use

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• Organelle Name
• Lysosomes

• Function/Description
• Membrane bound organelle
• Like the stomach of the cell
• JOB contains digestive enzymes that break down
  wastes and recycle dead cell parts

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• Organelle Name
• Ribosomes

• Function/Description
• Small round balls found free-floating in the
  cytoplasm or on the endoplasmic reticulum
• JOB makes protein

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• Organelle Name
• Endoplasmic Reticulum

• Function/Description
• Membrane bound tubules
• Two types
• 1. Rough ER has ribosomes on it
• 2. Smooth ER has no ribosomes on it

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• Organelle Name
• Endoplasmic Reticulum

• Function/Description
• JOB transports proteins throughout the cell

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• Organelle Name
• Mitochondria

• Function/Description
• Membrane bound organelle
• Bean-shaped with folded membranes on the inside
• JOB makes energy for cell operations

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• Organelle Name
• Vacuole

• Function/Description
• Membrane bound organelle
• Animal cells have small ones throughout the
  cytoplasm
• Plant cells usually have one very large vacuole

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• Organelle Name
• Vacuole

• Function/Description
• JOB Stores water, gasses, and wastes for the
  cell

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• Organelle Name
• Chloroplasts

• Function/Description
• Found in plant cells only
• Provides color to the plant
• Found throughout the cytoplasm

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• Organelle Name
• Chloroplasts

• Function/Description
• JOB performs photosynthesis for cell makes
  food for plant

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• Organelle Name
• Cell Wall

• Function/Description
• Surrounds plant cells only
• Found outside the cell membrane
• JOB gives rigid support and structure to the
  cell

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• Organelle Name
• Macrofilaments
• Cilia Flagella

• Function/Description
• Attached to the outside of the cell membrane of
  some cells
• Hair-like projections are called cilia whip-like
  projections are called flagella
• JOB moves the cell by waving its cilia or
  flagella

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• Organelle Name
• Microtubules

• Function/Description
• Small membrane bound tubes
• Found throughout the cytoplasm
• JOB Provides support and shapes the cell moves
  the organelles around within the cell.

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http//www.mehs.educ.state.ak.us/portfolios/george
_johnson/int_science2.html
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Cell Membrane
http//lamp.tu-graz.ac.at/hadley/nanoscience/week
4/membrane.jpg
http//library.thinkquest.org/06aug/01942/plcells/
thinkquest/cellmembraen.jpg
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Cytoplasm
http//sciencecity.oupchina.com.hk/biology/student
/glossary/img/cytoplasm.jpg
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Nucleus
http//library.thinkquest.org/06aug/01942/plcells/
thinkquest/nucleus.jpg
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Chromatin
http//micro.magnet.fsu.edu/cells/nucleus/images/c
hromatinstructurefigure1.jpg
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Nuclear membrane
http//www.modares.ac.ir/elearning/Dalimi/Proto/Le
ctures/week2/nucleus_15B15D.gif
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Golgi Apparatus
http//www.fairfield.k12.ct.us/tomlinson/ctomlinso
n03/CellProject04/Per5/5AH/golgi20apparatus.jpg
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Lysosomes
http//media-2.web.britannica.com/eb-media/38/8038
-004-A29C9C02.jpg
http//library.thinkquest.org/06aug/01942/plcells/
thinkquest/lysosomes.jpg
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Ribosomes
http//library.thinkquest.org/06aug/01942/plcells/
ribosome.htm
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Endoplasmic Reticulum
http//www.cartage.org.lb/en/themes/Sciences/Zoolo
gy/AnimalPhysiology/Anatomy/AnimalCellStructure/En
doplasmicReticulum/endoplasmic.jpg
http//www.rmutphysics.com/CHARUD/naturemystery/sc
i3/cell/smooth_er.gif
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Mitochondria
http//www.cartage.org.lb/en/themes/sciences/zoolo
gy/AnimalPhysiology/Anatomy/AnimalCellStructure/Mi
tochondria/mitochondria.jpg
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Vacuole
http//student.nu.ac.th/u46410320/vacuole5B15D.j
peg
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Chloroplasts
http//micro.magnet.fsu.edu/cells/chloroplasts/ima
ges/chloroplastsfigure1.jpg
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Cell Wall
http//www.ucmp.berkeley.edu/plants/cells/elodeace
ll.jpg
http//biology.unm.edu/ccouncil/Biology_124/Images
/cellwall.jpeg
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Macrofilaments Cilia Flagella
cilia
flagella
Paramecium
Euglena
http//www.balashon.com/2007_09_01_archive.html
http//bio.rutgers.edu/euglena/Euglenas/Euglenas.h
tg/E_grac17.jpg
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Microtubules
http//www.cartage.org.lb/en/themes/sciences/Zoolo
gy/AnimalPhysiology/Anatomy/AnimalCellStructure/Mi
crotubules/microtubules.jpg
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Animal and plant cells
http//www.tpsd.org/ths/sciences/plantcell1.jpg