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Published byJunior Fitzgerald Modified over 8 years ago
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Parts of Plant and Animal Cells Structure and Function
The Cell Parts of Plant and Animal Cells Structure and Function
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The Plant Cell 5 unique facts about plant cells
Has cell walls and cell membrane Has Chloroplasts Has one large vacuole Performs photosynthesis Rectangular in shape
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The Animal Cell Cue: 4 unique facts about animal cells. Notes:
Oval or spherical in shape Have lysosomes Have small vacuoles Have a cell membrane, no cell wall
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The Cell Wall Cue Notes Location: Outer most layer of plant cell
Structure: 1.Strong, thick outer layer 2.Made of cellulose Function: 1.Supports and protects the plant cell
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The Cell Membrane The Doorway of the Cell
Location: Plant Cells: Located inside the cell wall Animal Cells: outer layer between cytoplasm and the environment Structure: A layer surrounding the cell Made of cholesterol Function: Regulates passage of materials in and out of the cell 2. Provides protection and support
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The Inside of the Cell PARTS: Nucleus Nuclear Membrane Nucleolus
Chromatin Cytoplasm Mitochondria Endoplasmic Reticulum or ER Ribosomes Golgi Body Chloroplasts Vacuoles Lysosomes
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The Nucleus Cues Notes Nucleus control center
Location: floating in the cytoplasm Structure: Large, spherical structure Function: Directs all cell activities. “the brains” of the cell, holds the nucleolus and chromatin (DNA)
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Part of the Nucleus Cues: Notes: Nuclear Envelope Location: surrounds the nucleus Structure: thin membrane Function: Allows materials in and out of nucleus through pores, Protects the nucleus
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Chromatin and Nucleolus
Cues Notes Chromatin (chromosomes) Structure: thin strands of genetic material, Location: found in the nucleus Function: blueprints for the instructions for directing cell activities, Contains all genetic information The Nucleolus (Cue) Notes Structure: Small spherical structure Location: found in the nucleus Function: Site of ribosome production. Releases ribosomes into the nucleus
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Cytoplasm (Cue) (Notes) Cytoplasm
Location: found inside of the cell membrane Structure: Clear, thick jelly-like substance Function: Holds the organelles Constantly moving Protects the cell
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Mitochondria- The Powerhouse
Location: found in cytoplasm Structure: Rod-shaped organelle, folded layers inside Function: 1. Takes in food molecules Converts food molecules to energy the cell can use
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Endoplasmic Reticulum - Transportation System
Location: Usually located close to Nucleus Structure: System of tubular passageways in cell Function: transport materials: helps form proteins and other materials Two Types Smooth ER Has no attached ribosomes Rough ER Has ribosomes attached
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Ribosomes: Protein Factories of the Cell
Location: -attached to ER (fixed) or floating around in the cytoplasm (free) -Produced in the Nucleolus Structure: Small, grain-like bodies Function: -Produce proteins for cell -Ribosome send proteins down the ER
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Golgi Body – Mail Room Golgi Body – mailroom
Location: located near cell membrane Structure: System of flattened sacs and tubes Function: 1.Receives proteins from ER 2.packages proteins and materials into VESICLES ships vesicles around and out of cell
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Vesicles - Packages of the Cell
Location: Floating in the cytoplasm Structure: Membrane covered spheres Function: Transport particles, including proteins, around and out of cell. Released from the ER and Golgi bodies
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Chloroplasts - Energy Producers for Plants
Location: In Plants Only!! Found in cytoplasm Structure: Large, irregular shaped green structures Function: Photosynthesis -Captures sunlight and convert it to energy for food Contains Chlorophyll which is a green pigment
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Vacuoles Storage Tanks
Location: floating in cytoplasm. Structure: Large, round sac Function: Stores mainly water, food, waste, other materials, one large central vacuole in plants Small and often absent from animal cells Water in vacuoles help give plants their shape.
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Lysosomes Cleanup Crew
Location: Animal cells only, floats throughout the cytoplasm Structure: Small, round organelle Function: Collects wastes Breaks down materials with chemical enzymes (large food pieces, old cell parts)
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