Download The Cell - Oakland Schools Moodle

The Cell
Prokaryotic and Eukaryotic Cells
Prokaryotic v. Eukaryotic Cells
Section 7-1
Cell membrane
Cytoplasm
Prokaryotic Cell
Cell membrane
Cytoplasm
Nucleus
Eukaryotic Cell
Organelles
Figure 7-5 Plant and Animal Cells
Plant Cell
Section 7-2
Smooth endoplasmic
reticulum
Vacuole
Ribosome
(free)
Chloroplast
Ribosome
(attached)
Cell
Membrane
Nuclear
envelope
Cell wall
Nucleolus
Golgi apparatus
Nucleus
Mitochondrion
Rough endoplasmic reticulum
Plant Cell
Figure 7-5 Plant and Animal Cells
Animal Cell
Section 7-2
Nucleolus
Nucleus
Ribosome
(attached)
Nuclear
envelope
Ribosome
(free)
Cell
Membrane
Mitochondrion
Smooth
endoplasmic
reticulum
Rough
endoplasmic
reticulum
Centrioles
Golgi apparatus
Animal Cell
Venn Diagrams
Section 7-2
Prokaryotes
Eukaryotes
Cell membrane
Contain DNA
Animal Cells
Centrioles
Plant Cells
Cell membrane
Ribosomes
Nucleus
Endoplasmic reticulum
Golgi apparatus
Lysosomes
Vacuoles
Mitochondria
Cytoskeleton
Cell Wall
Chloroplasts
Nucleus
Endoplasmic reticulum
Golgi apparatus
Lysosomes
Vacuoles
Mitochondria
Cytoskeleton
Figure 7-11 Cytoskeleton
Section 7-2
Cell membrane
Endoplasmic
reticulum
Microtubule
Microfilament
Ribosomes
Mitochondrion
Divison of Labor
• A cell is made up of many parts with different functions
that work together. Similarly, the parts of a factory or a
machine work together to carry out different functions
and come up with a product.
Answer the following questions.
• 1. What are some of the different parts of a computer?
What are the functions of these computer parts?
• 2. How do the functions of these computer parts
correspond to the functions of certain cell parts?
Cell Membrane
• Guard station—
– lets somethings in
– Keeps some things out
Cell Wall (plants only)
• Wall outside the
factory guard gate
– Protection and
strength
mitochondria
• Generator
– Creates energy for the
factory
Golgi Apparatus
• Packaging,
processing
– Puts wrapper on the
candy bar
Nucleus
• CEO, central office
– Directs the factory
– Contains the recipe
Nucleolus
• Machine makers
– Place where the
assembling machines
(ribosomes) are made
Ribosomes
• Assembling machines
– Assembles the candy
bars, takes them to
packaging (golgi)
Endoplasmic reticulum
• Inner-factory transport
– Conveyor belt,
transports candybars
(proteins)
Lysosome
Vacuole
• Trashcans– Contains all of the
waste
Chloroplast (plants only)
• Solar panels on the
factory
– Converts sunlight to
usable energy for the
factory