the cell. prokaryotic v. eukaryotic cells prokaryotic cell cell membrane cytoplasm nucleus...
TRANSCRIPT
The Cell
Prokaryotic v. Eukaryotic Cells
Prokaryotic Cell
Cell membrane
Cell membrane
Cytoplasm
Cytoplasm
Nucleus
Organelles
Eukaryotic Cell
Section 7-1
Prokaryotic and Eukaryotic Cells
Plant Cell
Plant Cell
Nuclearenvelope
Ribosome(attached)
Ribosome(free)
Smooth endoplasmicreticulum
Nucleus
Rough endoplasmic reticulum
Nucleolus
Golgi apparatus
Mitochondrion
Cell wall
CellMembrane
Chloroplast
Vacuole
Section 7-2
Figure 7-5 Plant and Animal Cells
Animal Cell
Animal Cell
Centrioles
NucleolusNucleus
Nuclearenvelope
Rough endoplasmic reticulum
Golgi apparatus
Smooth endoplasmicreticulum
Mitochondrion
CellMembrane
Ribosome(free)
Ribosome(attached)
Section 7-2
Figure 7-5 Plant and Animal Cells
Prokaryotes Eukaryotes
Cell membraneContain DNA
NucleusEndoplasmic reticulum
Golgi apparatusLysosomesVacuoles
MitochondriaCytoskeleton
Animal Cells Plant Cells
Centrioles
Cell membraneRibosomes
NucleusEndoplasmic reticulum
Golgi apparatusLysosomesVacuoles
MitochondriaCytoskeleton
Cell WallChloroplasts
Section 7-2
Venn Diagrams
Cell membrane
Endoplasmicreticulum
Microtubule
Microfilament
Ribosomes Mitochondrion
Section 7-2
Figure 7-11 Cytoskeleton
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