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The Cell. Cell membrane. Cytoplasm. Cell membrane. Cytoplasm. Prokaryotic and Eukaryotic Cells. Prokaryotic v. Eukaryotic Cells. Section 7-1. Prokaryotic Cell. Nucleus. Eukaryotic Cell. Organelles. Smooth endoplasmic reticulum. Vacuole. Ribosome (free). Chloroplast. Ribosome
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Cell membrane Cytoplasm Cell membrane Cytoplasm Prokaryotic and Eukaryotic Cells Prokaryotic v. Eukaryotic Cells Section 7-1 Prokaryotic Cell Nucleus Eukaryotic Cell Organelles
Smooth endoplasmic reticulum Vacuole Ribosome (free) Chloroplast Ribosome (attached) Cell Membrane Nuclear envelope Cell wall Nucleolus Golgi apparatus Nucleus Mitochondrion Rough endoplasmic reticulum Figure 7-5 Plant and Animal Cells Plant Cell Section 7-2 Plant Cell
Ribosome (attached) Ribosome (free) Nucleolus Nucleus Cell Membrane Nuclear envelope Mitochondrion Smooth endoplasmic reticulum Rough endoplasmic reticulum Centrioles Golgi apparatus Figure 7-5 Plant and Animal Cells Animal Cell Section 7-2 Animal Cell
Cell Wall Chloroplasts Venn Diagrams Section 7-2 Prokaryotes Eukaryotes Nucleus Endoplasmic reticulum Golgi apparatus Lysosomes Vacuoles Mitochondria Cytoskeleton Cell membrane Contain DNA Animal Cells Plant Cells Cell membrane Ribosomes Nucleus Endoplasmic reticulum Golgi apparatus Lysosomes Vacuoles Mitochondria Cytoskeleton Centrioles
Cell membrane Endoplasmic reticulum Microtubule Microfilament Ribosomes Mitochondrion Figure 7-11 Cytoskeleton Section 7-2
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?
Guard station— lets somethings in Keeps some things out Cell Membrane
Wall outside the factory guard gate Protection and strength Cell Wall (plants only)
Generator Creates energy for the factory mitochondria
Packaging, processing Puts wrapper on the candy bar Golgi Apparatus
CEO, central office Directs the factory Contains the recipe Nucleus
Machine makers Place where the assembling machines (ribosomes) are made Nucleolus
Assembling machines Assembles the candy bars, takes them to packaging (golgi) Ribosomes
Inner-factory transport Conveyor belt, transports candybars (proteins) Endoplasmic reticulum
Trashcans- Contains all of the waste Vacuole
Solar panels on the factory Converts sunlight to usable energy for the factory Chloroplast (plants only)