Download Smooth ER

CELLS
Structure & Function
Review
What is the function of the cell
membrane?
Controls what enters or leaves cell;
This storage space
is a ___________.
vacuole
http://library.thinkquest.org/3564/Cells/cell93.gif
prokaryotes
Bacteria are ______________
prokaryotes
eukaryotes
Group Question
Tell the 3 of the parts of the cell theory.
*All living things are made of cells.
*Cells are the basic units of structure &
function in an organism
* Cells are produced from existing cells.
Small structure in a cell that performs
a specific function
organelle
Name the Cell PEOPLE
German zoologist who
concluded all animals
Theodor
Schwann
are made of cells
_______________________
English scientist who 1st
saw “little boxes” in cork
and called them cells
___________________
Robert Hooke
Group Question
Tell which part does it?
1. Burns glucose Mitochondria
____________________
2. Controls what enters
Cell membrane
or leaves the cell ___________________
3. Pulls chromosomes
Centrioles
during cell division __________________
4. Digests unwanted
Lysosomes
substances or cell parts _______________
5. Makes proteinsRibosomes
______________________
Nucleus
6. Contains DNA___________________
Name the Cell PEOPLE
American biologist who
provided evidence for
the Endosymbiotic theory Lynn Margulis
___________________
German physician who saw
dividing cells and reasoned
that cells come from existing cells.
Rudolph Virchow
___________________
Name the Cell PEOPLE
Botanist who concluded that
ALL PLANTS are made of cells
______________________________
Matthias Schleiden
This organelle is
the ____________
Rough ER
http://www.biology4kids.com/files/cell_er.html
Name the molecule that provides
the energy for cell activities
ATP
prokaryotes
Name the organelle that acts as the
cell’s control center.
nucleus
An animal cell is a
____________.
eukaryote
prokaryote
eukaryote
Cells that have a cell membrane
but NOT a nuclear membrane
are
prokaryotes
________________
Name the dark spot in the nucleus of
a cell where ribosomes are made.
nucleolus
.
ribosomes
Proteins are made on the __________
in a cell.
Name the organelle which is called
the “power plant” of the cell
because it provides energy
mitochondrion
Group Question
What’s the Function?
glucose; make ATP
1.Mitochondria burn
____________________
Make proteins
2. Ribosomes ___________________
3. Cell wall __________________
support; protection
molecules for storage
4.Golgi bodiesPackage
____________________
or export`
5.Centrioles Pull________________
chromosomes apart during
cell division
Smooth ER Make
___________________
lipids; regulate calcium in
muscle cells; Break down toxins
in liver
Name an organelle besides the
nucleus that has DNA
Mitochondria OR chloroplasts
Cell organelles that burn
glucose and store energy as ATP.
mitochondria
http://users.rcn.com/jkimball.ma.ultranet/BiologyPages/A/AnimalCells.html
Name this part.
GOLGI BODY
Name an organelle besides the
nucleus that has a double
membrane
Mitochondria OR chloroplasts
According to the Endosymbiotic theory,
which organelle probably evolved from
photosynthesizing bacteria that were
incorporated into early prokaryotic cells?
chloroplasts
Group Question
Tell which part does it?
1. Makes lipids
smooth
ER
for membranes ____________________
Mitochondria
2. Stores energy as ATP __________________
3. Modifies & transports proteins
Rough ER
made on its ribosomes ____________________
4. Supports and protects
Cell wall
plant cells
___________________
eukaryote
A plant cell is a ______________.
prokaryote
eukaryote
This organelle contains the molecules
for photosynthesis.
chloroplast
Group Question
What part does this function?
Mitochondria
1.Makes ATP ____________________
2.Controls what enters
nuclear envelope
or leaves the nucleus _________________
Cilia or flagella
3.Help cell move __________________
4.Modify, sort, & package
Golgi bodies
substances for transport _________________
nucleolus
5.Makes ribosomes _____________________
Nucleus
6. Control center of cell _________________
Organelle in a plant or animal cell that
contains the cell’s genetic material.
nucleus
A
What organelle is letter A?
B
Cell membrane
C
D
E
DOUBLE POINTS
Name an organelle that assists
with movement
Cilia OR flagella OR CYTOSKELETON
smooth ER does NOT have
_________
ribosomes attached
Group Question
Give 2 kinds of evidence that support the
Endosymbiotic theory.
Mitochondria and chloroplasts:
- have circular DNA like bacteria
- divide using binary fission like bacteria
- divide separate from the cell
- have molecules in their inner membranes like
bacteria
- have ribosomes like bacteria
A
What organelle is letter B?
B
Rough ER
C
D
E
Group Question
What’s the function?
modify/transport proteins
1.rough ER ____________________
DNA; control center
2.nucleus Contain
___________________
what enters/leaves cell
3.cell membrane Control
____________________
photosynthesis
4.chloroplast
________________
5.vacuole Stores
___________________
water, food, molecules, waste
RNA for ribosomes
6.nucleolus Make
________________________
What is the function of the
Rough ER?
Modify and transport molecules made
by its ribosomes
This organelle
is a _____________
Golgi Body
http://vilenski.org/science/safari/cellstructure/golgi.htm
This structure
flagellum
is a __________
Membrane bound sac that
contains digestive enzymes.
lysosome
Double Points
cytoskeleton
The _______________
is made of
microfilaments and microtubules and
helps the cell to maintain its shape.
Endoplasmic reticulum with
ribosomes attached is called
rough ER.
_________
This organelle
makes ATP.
mitochondrion
Pancake-like stack of membranes
that modify, sort, &package substances
for transport.
Golgi body
What is the job of the ribosomes?
Make proteins
A
What organelle is letter D?
B
C
Golgi Body
D
E
A
What organelle is letter C?
B
nucleus
C
D
E
Name the storage space that is larger
in plants than animals.
vacuole
A
What organelle is letter E?
B
Mitochondrion
C
D
E