Aim: What organelles are found in Eukaryotic cells?

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Aim What organelles are found in Eukaryotic
cells?

• Do now
• Explain 1 difference between a prokaryotic cell
  and a eukaryotic cell.

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Review Cell Types

• Prokaryotic

• Eukaryotic

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Noticing Deeply Eukaryotic Cells
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Plant Cell Vs. Animal Cell

• Plant Cells have a square shape
• Animal cells have a round shape

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Cell Organelles and their Functions
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The little cell parts are called
organelles.Each organelle does a specific job
for the cell.
What are organelles?
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Organelles Found in Both Plant and Animal Cells

• Plasma membrane (cell membrane)
• Cytoplasm
• Ribosomes
• Endoplasmic reticulum
• Nucleus
• Vacuoles
• Mitochondria

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Organelles and their function
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Cell Membrane

• The cell membrane protects the cell and allows
  some things in and out of the cell.

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Cytoplasm

• Cytoplasm is the watery gel (Jello!) inside a
  cell.its goop! It holds the ORGANelles.

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Mitochondria

• Mitochondria is an ORGANelle that releases energy
  from food.
• Every type of cell has a different amount of
  mitochondria. There are more mitochondria in
  cells that have to perform lots of work, for
  example - your leg muscle cells. Other cells
  need less energy to do their work and have less
  mitochondria.

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Nucleus

• The nucleus controls the cell.
• It is the largest organelle in the cell and
  contains the cells DNA.

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Chromosomes

• Chromosomes are inside the nucleus and are made
  of genes (DNA).
• Genes decide the cells traits and activities
  (heart cell, eye cell - such as color).

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Cell Differentiation

• Every cell has the same exact DNA but
• Each kind of cell has a DIFFERENT job to doit is
  specialized.

Im a Prison Cell! ?
I am a heart cell!
I am a skin cell
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Vacuoles

• Vacuoles are storage spaces in the cell where
  food and chemicals are stored

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Endoplasmic Reticulum

• It is a network of membranes throughout the
  cytoplasm of the cell.
• It helps to move materials around the cell.

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Golgi apparatus

• It is organelle in the cell that is responsible
  for sorting and correctly shipping the proteins
  produced in the ER.
• They also package proteins to be moved out of the
  cell.

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Ribosomes

• Organelles that help in the synthesis (the
  making) of proteins.

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Some organelles are found only in plant cells
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Cell Wall

• Cell Walls are only in plant cells
• They make the cell strong and rigid and give it
  its square shape.

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Chloroplasts

• Chloroplasts are only in plant cells
• They contain chlorophyll, which helps make
  energy/food from sunlight through photosynthesis.
  
• Chlorophyll is green in color.

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See the Chloroplast?
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Organelle found only in animal cells.
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Lysosomes

• Lysosomes contain chemicals that help break down
  food molecules, wastes, and worn out cell parts.

The lysosomes are stained RED!
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Whats the Difference? (Turn and Talk)

• So what are two things that Plant cells have that
  animal cells dont?

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Chloroplasts, vacuoles, Cell Walls
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Activity

• Identify the Cell Organelles
• Using your notes work with your partner to find
  the organelle that matches the riddle.
• We will review

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HW

• Ed-Helper- Cell Organelles

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