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Eukaryotic Cell Structures

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Presentation on theme: "Eukaryotic Cell Structures"— Presentation transcript:

1 Eukaryotic Cell Structures

2 Eukaryotic Cells Eukaryotic cells more advanced cells Found in plants, animals, fungus and protists

3 outer boundary of the cell

4 Cytoplasm jelly-like fluid interior of the cell

5 Nucleus the "control center" of the cell, contains the cell's DNA (chromosomes)

6 Mitochondria Energy center or "powerhouse" of the cell. Turns food into useable energy (ATP)

7 The Nucleolus is contained in the Nucleus.
The Nucleolus produces Ribosomes.  Nucleolus

8 Their function is to produce proteins by assembling amino acids according to instructions from RNA.
Ribosomes

9 Golgi Apparatus Processes, packages and secretes proteins

10 Lysosome Contains digestive enzymes, breaks things down

11 Endoplasmic Reticulum
Smooth ER Rough ER Materials move throughout the cell inside the ER, and proteins are produced on its surface. Parts of the ER without ribosomes Some parts of the ER contain many ribosomes on their surfaces, giving them a rough appearance.

12 They contain materials such as molecules and ions
Their job is to transport these materials within the cell. Vesicle

13 Centrioles During mitosis, Centrioles help the Chromosomes line up. Centrioles are found close to the Nucleus.

14 Organelles- Plants ONLY!
Uses sunlight to create food, photosynthesis (only found in plant cells) Chloroplast

15 Organelles- Plants ONLY!
Cell Wall Provides additional support (plant and bacteria cells)

16 Organelles- Plants ONLY!
Central Vacuole Stores water ad may contain many substances including ions, nutrients and wastes.

17 Locomotion Flagellum (plural, flagella) is a whip-like organelle that many unicellular organisms, and some multicellular ones, use to move about.

18 Locomotion Cilium (plural, cilia) Cilia beat with an oar-like motion The fine hair-like projections

19 Animal Cell

20 Plant Cell


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