Transcript cell membrane

Animal Cell & Plant Cell
Comparison
Goal: Make observations and
describe the structure and
functions of organelles found in
plants and animal cells.
Cell Organelle Comparisons
*Some of the following is only in plants. Some are only in animals. Most are in both animal
and plant cells.
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1. cell wall- support
2. cell membrane- door
3. vacuole- storage
4. nucleus- brain
5. mitochondria- energy
6. chromosomes- blueprints
7. cytoplasm- jellylike
8. chloroplast-food-maker
9. endoplasmic reticulum- transport
10. ribosomes- protein
“ribs=meat=protein”
11. lysosome- break down “Lysol”
12. golgi bodies- package
Cell Wall
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1. cell wall- supports the cell and
gives it its rigid shape. ONLY in
Plants.
This is
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what makes the plant
stand up
Cell Membrane Semi-permeable
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2. cell membrane- DOOR--- This
controls and regulates what enters
and leaves the cell. This is BOTH
plants and animal cells.
Not as clear as the
cell wall
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Vacuole
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3. vacuole- storage spaces for food
& water.**Large in plant cell- stores more food ,smaller in
animal cell.
Nucleus
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4. nucleus- brain; controls the
action of the cell like a computer.
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Chromosomes
6. chromosomes- blueprints of the cell. It
contains the information about the
characteristics. Chromosomes are inside the
nucleus of any cell.
Larger to smaller
nucleus-> chromosome -> DNA
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Mitochondria
5. mitochondria- energy
powerhouse of the cell, releases
energy stored to carry out cell’s
activities.
Cytoplasm
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7. cytoplasm- jellylike substance
that holds organelles in place.
Chloroplasts
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8. chloroplast- foodmaker of the
cell; found only in plant cells.
ER
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9. endoplasmic reticulumtransports things within the cell. 2
types- rough
and smooth.
Ribosomes
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10. ribosomes- protein maker in
the cell. Dots on the rough
endoplasmic reticulum.
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11. lysosome- breaks down
(garbage collector) materials in
the cell.
Golgi Body
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12. golgi body- packages—flat,
stacked membranes---Golgi bodies
sort protein and PACKAGE them
Make a Connection
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Make a comparison of the following cell
parts with a school.
1. Nucleus
2. Chromosome
3. Mitochondrion
4. Ribosome
5. Vacuole
6. Endoplasmic reticulum
7. cell membrane
Animal Cell
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Nucleus
Chromosomes
Mitochondrion
Ribosome
Vacuoles
Endoplasmic
reticulum
Cell membrane
School
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Principal’s Office
Books
Electricity
Cafeteria
Lockers
School bus
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Door of school
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Word bank for quiz
**Some are used more than once
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1. lysosome
2. nucleus
3. ER
4. cytoplasm
5. animal
6. plant
7. cell wall
8. cell membrane
9. Golgi bodies
10. ribosome
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11. mitochondria
12. vacuole
13. chloroplast
Discovery video on cells
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http://player.discoveryeducation.co
m/index.cfm?guidassetid=6d7d4da229d7-4388-bc6f-f926c5567057#