Download Cell Organelles and their Functions

Aim: What organelles are found
in Eukaryotic cells?
Do now:

Explain 1 difference between a prokaryotic cell
and a eukaryotic cell.
What organelles are found in Eukaryotic
cells?
Review: Cell Types
Prokaryotic
Eukaryotic
What organelles are found in Eukaryotic
cells?
Noticing Deeply: Eukaryotic Cells
What organelles are found in
Eukaryotic cells?
Plant Cell Vs. Animal Cell

Plant Cells have
a square shape

Animal cells have
a round shape
What organelles are found in Eukaryotic
cells?
Cell Organelles and their
Functions
What organelles are found in
Eukaryotic cells?
What are organelles?
• The little cell parts are called
organelles.
Each organelle does a
specific job for the cell.
What organelles are found in
Eukaryotic cells?
Organelles Found in Both
Plant and Animal Cells
Plasma membrane (cell membrane)
 Cytoplasm
 Ribosomes
 Endoplasmic reticulum
 Nucleus
 Vacuoles
 Mitochondria

What organelles are found in Eukaryotic
cells?
Organelles and their function
What organelles are found in Eukaryotic
cells?
Cell Membrane

The cell membrane protects the cell
and allows some things in and out of
the cell.
What organelles are found in Eukaryotic
cells?
Cytoplasm

Cytoplasm is the watery gel (Jello!)
inside a cell….it’s goop! It holds the
ORGANelles.
What organelles are found in Eukaryotic
cells?
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.
What organelles are found in Eukaryotic
cells?
Nucleus


The nucleus controls the cell.
It is the largest organelle in the cell and
contains the cell’s DNA.
What organelles are found in Eukaryotic
cells?
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).
What organelles are found in Eukaryotic
cells?
***Cell Differentiation
Every cell has the same exact DNA but…
 Each kind of cell has a DIFFERENT job to
do…it is specialized.

I am a
heart cell!
I am a
skin cell
What organelles are found in Eukaryotic
cells?
I’m a
Prison
Cell! 
Vacuoles

Vacuoles are storage spaces in the cell
where food and chemicals are stored
What organelles are found in Eukaryotic
cells?
Endoplasmic Reticulum

It is a network of membranes throughout the cytoplasm
of the cell.
 It helps to move materials around the cell.
What organelles are found in Eukaryotic
cells?
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.
What organelles are found in Eukaryotic
cells?
Ribosomes

Organelles that help in the synthesis (the
making) of proteins.
What organelles are found in Eukaryotic
cells?
Some organelles are found only
in plant cells
What organelles are found in Eukaryotic
cells?
Cell Wall
Cell Walls are only in plant cells
 They make the cell strong and rigid
and give it its square shape.

What organelles are found in Eukaryotic
cells?
Chloroplasts
Chloroplasts are only in plant cells
 They contain chlorophyll, which helps make
energy/food from sunlight through
photosynthesis.
 Chlorophyll is green in color.

What organelles are found in Eukaryotic
cells?
See the Chloroplast?
What organelles are found in Eukaryotic
cells?
Organelle found only in animal
cells.
What organelles are found in Eukaryotic
cells?
Lysosomes
• Lysosomes contain chemicals that
help break down food molecules,
wastes, and worn out cell parts.
The
lysosomes are
stained RED!
What organelles are found in Eukaryotic
cells?
What’s the Difference? (Turn
and Talk)

So what are two things that Plant cells
have that animal cells don’t?
?
Chloroplasts, vacuoles, & Cell Walls
What organelles are found in Eukaryotic
cells?
Activity

Identify the Cell Organelles
Using your notes work with your partner
to find the organelle that matches the
riddle.
We will review
What organelles are found in Eukaryotic
cells?
HW

Ed-Helper- Cell Organelles
What organelles are found in Eukaryotic
cells?
What organelles are found in Eukaryotic
cells?
What organelles are found in Eukaryotic
cells?
What organelles are found in Eukaryotic
cells?