Download Cells - Dickinson ISD

Reminder: write the warm up in
your 3 brad folder

List 3 similarities between
prokaryotic & eukaryotic cells

1.
2.
3.
4.
5.
Define the term organelle.
List organelles found in living
cells
Identify the important roles
organelles play within a cell.
Compare and contrast animal and plant
cells.
Label organelles in plant and animal cells.
= organized or specialized
structures within a living cell
 = differentiated structure
within a cell
 = parts of the cell that act like
specialized “organs”

Description: fluid like
substance that fills the area of
the cell outside the nucleus

Function: site of many cellular
activities; surrounds organelles


Description: large organelle near
the center of the cell, composed
on DNA & proteins

Function: control center of the
cell (acts like a brain)
 Chromatin
= coiled up DNA in
nucleus
 Nuclear Envelope = surrounds
nucleus
 Nucleolus = makes ribosomes
nucleus
cytoplasm
nucleolus
Description: Small
particles composed of
RNA & proteins. Found
either:

 Free in the cytoplasm


Attached to other
organelles
Function: make proteins
ribosomes
nucleus
cytoplasm
nucleolus
Description: network of
membranes within the cytoplasm
 2 Types:

 Smooth
ER
 Round ER

Function:
 Smooth
ER = makes lipids & detoxifies
 Rough ER = sorts proteins & makes
them into more complex structures
ribosomes
Smooth ER
Rough ER
cytoplasm
nucleolus
nucleus
Description: layers of membranes
 Function: packaging area of the
cell

 Sorts
& prepares protein compounds
 Ships proteins where needed
Storage within cell
 Out of cell

ribosomes
Smooth ER
Rough ER
nucleus
cytoplasm
nucleolus
Golgi apparatus
Description: small sacs of
digestive enzymes
 Function: breakdown
macromolecules & digest old
organelles (“clean up crew”)

lysosome
ribosomes
Smooth ER
Rough ER
nucleus
cytoplasm
nucleolus
Golgi apparatus
1.
2.
Add a horizontal line to the bottom of you
cornell notes
Tonight: write a 3-5 complete sentence
summary of our lecture today
 You
are in charge of developing a tattoo to
allow the world to know about one of the
discussed organelles.
1. The centerpiece of the tattoo must be a slogan
representing the organelle.
2. The surrounding artwork (minimum of 3 colors)
must represent the organelle’s function
3. The artwork must be suitable for all ages and
appropriate for viewing in all social situations.
4. 5-7 complete sentence explanation of how the
artwork represents the organelle AND the best
location for the tattoo on the body
Reminder: write in your 3 brad
folder

List
2 organelles we discussed in
class yesterday and give their
function.
1.
2.
3.
4.
5.
Define the term organelle.
List organelles found in living
cells
Identify the important roles
organelles play within a cell.
Compare and contrast animal and plant
cells.
Label organelles in plant and animal cells.
Description: single
membrane fluid filled
space within cell

 Very
large in plant cells
 Small in animal cells
Function: maintains
fluid, removes waste
(storage unit of cell)

ribosomes
lysosome
Smooth ER
Rough ER
nucleus
cytoplasm
nucleolus
vacuole
Golgi apparatus
Description: large
organelle with folded
internal membranes

 Has
2 membranes
 Contains own DNA
Function: makes
energy for the cell

ribosomes
lysosome
Smooth ER
Rough ER
nucleus
cytoplasm
nucleolus
vacuole
Golgi apparatus
mitochondria
Description: organelle
contained by 2 membranes
occurring in a variety of shapes
& sizes

 Only
occur in plant cells
 Contains own DNA
Function:
 Traps
site of photosynthesis
energy from the sun
 Converts energy to chemical
energy
ribosomes
lysosome
chloroplast
Smooth ER
Rough ER
nucleus
cytoplasm
nucleolus
vacuole
Golgi apparatus
mitochondria
Description: jelly like rectangle
that contains thread-like
microtubles
 Function: support structure &
transportation system of cell

ribosomes
lysosome
chloroplast
Smooth ER
Rough ER
nucleus
cytoplasm
nucleolus
cytoskeleton
vacuole
Golgi apparatus
mitochondria
Description: rod shaped bodies
near the nucleus
 Function: help separate
chromosomes during cell division
(mitosis)

lysosome
ribosomes
chloroplast
Smooth ER
Rough ER
nucleus
cytoplasm
nucleolus
centrioles
cytoskeleton
vacuole
Golgi apparatus
mitochondria
Description: outer
layer of the cell

 Mainly
composed of
lipids & proteins
 Lipid bi-layer &
embedded proteins
Function: regulates
what enters & leaves
the cell

lysosome
ribosomes
chloroplast
Smooth ER
Rough ER
nucleus
cytoplasm
nucleolus
Cell
membrane
cytoskeleton
vacuole
Golgi apparatus
mitochondria
Description: fairly rigid
layer that surrounds the
outside of the cell
membrane

 Found
only around plant
cells
 Give plant cells square
shape
Function: provides
structure, support &
protect for cell

1.
2.
Add a horizontal line to the bottom of you
cornell notes
Tonight: write a 3-5 complete sentence
summary of our lecture today
 Apply
your knowledge of organelles to design the
best selling toy of the season. It must be able to
fit into a standard backpack & not cause serious
bodily injury as part of normal use.
1.
2.
3.
4.
5.
What is the name of the toy?
What age group is the toy designed to reach?
Make an illustration of the toy(minimum of 3
colors).
Use 3-4 complete sentences to describe how the
toy employs on of the organelle’s functions.
List the most fun feature(s) of the toy.
Reminder: write in your 3 brad
folder

1.
2.
What macromolecules make up
the cell membrane?
What is the function of the
cytoskeleton?
1.
2.
3.
4.
5.
Define the term organelle.
List organelles found in living cells
Identify the important roles organelles play
within a cell.
Compare and contrast animal and
plant cells.
Label organelles in plant and
animal cells.
Plant Cells
Animal Cells
Square shaped
Round shaped
Contain large
vacuoles
Surrounded by
cell wall
Contain
chloroplasts
Contain small
vacuoles
No cell wall
No chloroplasts
Plant Cells & Animal Cells
 In


Class Today:
Complete animal & plant cell handouts
Color in and label organelles on cell drawings
 Tonight:


Review labeled handouts for plant and animal
cells
Review functions of organelles
This poem follows a very specific pattern. There
are 7 lines that will make the shape of a diamond.
 Draw the following diamond on the next blank
page in your notebook.


This poem follows a very specific pattern. There
are 7 lines that will make the shape of a diamond.







Line 1: topic (noun 1)
Line 2: 2 describing words for noun 1 (adjectives)
Line 3: Three action words (“-ing”) for noun 1
Line 4: 4 words. 2 words about the topic & 2 words
opposite to those in line 2.
Line 5: 3 action words for the ending noun 2.
Line 6: 2 words to describe noun 2.
Line 7: Ending noun 2. (opposite of line 1)