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Prokaryotic vs. Eukaryotic Cells What does ‘-karyotic’ mean? What does ‘Pro-’ mean? What does ‘Eu-’ mean? Having a Nucleus Before True.

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Presentation on theme: "Prokaryotic vs. Eukaryotic Cells What does ‘-karyotic’ mean? What does ‘Pro-’ mean? What does ‘Eu-’ mean? Having a Nucleus Before True."— Presentation transcript:

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2 Prokaryotic vs. Eukaryotic Cells What does ‘-karyotic’ mean? What does ‘Pro-’ mean? What does ‘Eu-’ mean? Having a Nucleus Before True

3 Prokaryotic vs. Eukaryotic Cells Eukaryotic cells are plant and animal cells Prokaryotic cells are bacteria cells

4 Prokaryotic vs. Eukaryotic Cells Similarities: Ribosomes genetic material cell membrane cytoplasm

5 Prokaryotic vs. Eukaryotic Cells Differences: Prokaryotic cells less complex have circular DNA No nuclear envelope or membrane around the DNA Eukaryotic cells More complex have membrane-bound organelles double helix DNA with true nucleus, nuclear membrane or envelope around it

6 Nucleus Control center and vault for DNA

7 Cell Wall Structure, support and protection

8 Vacuole (larger and central in plants) Storage

9 Ribosomes Protein Synthesis

10 DNA Genetic material (blueprint)

11 Cell Membrane/Plasma Membrane Semi-permeable, gatekeeper (controls what goes in or out)

12 Rough Endoplasmic Reticulum (RER) Studded with ribosomes, does protein folding

13 Smooth Endoplasmic Reticulum (SER) Lipid synthesis

14 Lysosome Vacuum cleaner, breaks things down

15 Golgi Apparatus Post office of the cell – packages, sorts and transports things

16 Nuclear Envelope Gatekeeper for the nucleus, it is porous

17 Mitochondria Power plant for the cell, produces ATP

18 Chloroplast Produces Carbohydrates (Photosynthesis)

19 Flagella Mobility (movement)

20 Cilia Mobility (movement), and increases surface area

21 Questions Which organelle acts as the post office for the cell? Golgi Apparatus

22 Questions Which organelle synthesizes lipids? SER

23 Questions Which organelles are responsible for movement? Flagella and Cilia

24 Questions What is the purpose of the cell membrane? To regulate what goes in/out of the cell

25 Questions How does DNA look in a Prokaryotic cell? It is circular

26 Questions What makes the RER rough? It is covered in ribosomes


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