Download Eukaryotic Cells

Do Now
1. Get out Intro to Prok.
& Euk. Cells
2. Identify the following
structures:
B
A
A, B, C, D
3. Explain the function
of D.
D
C
Recall: Robert Hooke examined cork and
named the tiny boxes a “cell”
What is a cell?*
The cell is the basic unit of life within living
organisms
What are the parts of the cell?
Inside the cell are
ORGANELLES: structures inside the
cell that perform specific function
Eukaryotic Cell Definition
Complex cells that
have “membranebound” organelles.
“Membrane-bound”
means that they have
an outer layer.
Two main types of Eukaryotic Cells
1. Animal Cell
2. Plant Cell
What are some organelles in
animal and plant cells?
Cell/Plasma Membrane
Function: Control what comes in and out
Location: Outer layer of the cell
of the cell; gatekeeper
Cell Wall
Location:
Function:Outermost
Provide structure
layer in and
plant
support
cells
Cytoplasm
Function: Provides a liquid environment
Location:
Inside of
the cell and
for the various
dissolved
substances
some structure
Nucleus
Location:
Function:Large
Control
circle
center
typically
of theincell;
the
middle
location
ofof
the
DNA
cell
Nucleolus
Location:
Function:Small
Makes
circle
ribosomes
inside of the
nucleus
Ribosomes
Location:Location
Small dots
all oversynthesis;
the cell
Function:
of protein
where proteins are made
Mitochondria
Function:
Breaks
down
sugar
into
ATP
Location: Throughout the cell
(usable form of energy); Powerhouse of
the cell
Chloroplast
Location: Green “beans” throughout a
Function: Location of photosynthesis;
plant cell
process by which plants make food
Vacuole
Location: Throughout an animal cell;
makes upStores
the majority
a plant
celletc.
Function:
water, of
food,
waste,
Lysosome
Location:
Throughout
a cell the cell
Function:
Gets rid
of waste within
Lysosome
Rough Endoplasmic Reticulum
Function:
Location: Produce
Throughout
& package
a cell, higher
proteins
density near nucleus, has ribosomes
Rough Endoplasmic Reticulum
Smooth Endoplasmic Reticulum
Function: Production & metabolism of fats
Location: Throughout a cell
& steroids
Smooth Endoplasmic Reticulum
What are the differences
between an animal and
plant cell?
Cell Membrane
Smooth
ER
Nucleus
Vacuole
Cytoplasm
Mitochondria
Nucleolus
DNA
Nucleus
Rough ER
Ribosomes
Nucleolus
Smooth
ER
Nucleus
Rough ER
Ribosomes
Cytoplasm
Cell Wall
Vacuole
Cell Membrane
Mitochondria
Chloroplast
What are the difference between an
animal and plant cell?
Differences
between
Prokaryotic
and
Eukaryotic
Cells
Prokaryotic Cell Definition
Simple cells that
lack “membranebound”
organelles.
“Membranebound” means
that they have an
outer layer.
Eukaryotic Cell Definition
Complex cells that
have “membranebound” organelles.
“Membrane-bound”
means that they have
an outer layer.
Endosymbiotic Theory
Symbiosis: Interaction between two organism living
in close proximity
Endosymbiosis: one organism living within another
Endosymbiotic Theory
Mitochondria & Chloroplasts were formerly small
prokaryotes that began living within larger cells
(primitive eukaryotic cells).
Endosymbiotic Theory Evidence
Mitochondria & Chloroplasts are similar to prokaryotes
- DNA  produce own proteins/enzymes
- Double Membrane
- Reproduce like bacteria
Get Lab Results
Statistical Significance