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Asperges Erika Corvace Giusy. Introduction Animal cells Plant cells Bacteria cells.

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Presentation on theme: "Asperges Erika Corvace Giusy. Introduction Animal cells Plant cells Bacteria cells."— Presentation transcript:

1 Asperges Erika Corvace Giusy

2 Introduction Animal cells Plant cells Bacteria cells

3 Introduction What? What? Properties? Properties? Different types? Different types? Cell:

4 Animal cell  Eukaryotic cell

5 It has: Nucleus: control centre; genetic material (DNA). Nucleus: control centre; genetic material (DNA). Plasma membrane: movements of substances; double phospholipids layer and Plasma membrane: movements of substances; double phospholipids layer and proteins. proteins.

6 Endoplasmatic reticulum: rough: ribosomes (proteins) and smooth: lipids. Endoplasmatic reticulum: rough: ribosomes (proteins) and smooth: lipids. Golgi apparatus: wraps up and send substances. Golgi apparatus: wraps up and send substances.

7 Mitochondrion: sites of energy. Mitochondrion: sites of energy. Ribosomes: make proteins from amino acids Ribosomes: make proteins from amino acids

8 Lysosomes: enzyme-filled sacs. Lysosomes: enzyme-filled sacs. Vescicles: substances container. Vescicles: substances container.

9 Plant cell  Eukaryotic cell

10 It has: Nucleus: control centre; genetic material (DNA). Nucleus: control centre; genetic material (DNA). Plasma membrane: movements of substances; double phospholipids layer and Plasma membrane: movements of substances; double phospholipids layer and proteins. proteins.

11 Endoplasmatic reticulum: rough: ribosomes (proteins) and smooth: lipids. Endoplasmatic reticulum: rough: ribosomes (proteins) and smooth: lipids. Golgi apparatus: wraps up and send substances. Golgi apparatus: wraps up and send substances.

12 Mitochondrion: sites of energy. Mitochondrion: sites of energy. Chloroplast: contains chlorophyll; light energy into carbohydrates. Chloroplast: contains chlorophyll; light energy into carbohydrates. Ribosomes: make proteins from amino acids Ribosomes: make proteins from amino acids

13 Lysosomes: enzyme-filled sacs. Lysosomes: enzyme-filled sacs. Vescicles: substances container. Vescicles: substances container.

14 Vacuole: sacs with water and nutritional substances. Vacuole: sacs with water and nutritional substances. Cell wall: rigid membrane of cellulose. Cell wall: rigid membrane of cellulose.

15 Bacterial cell  Prokaryotic cell

16 It has: Plasmid: piece of DNA important in genetic engineering Plasmid: piece of DNA important in genetic engineering Genetic material: DNA without nucleus. Genetic material: DNA without nucleus.

17 Capsule: slimy secretions to protect. Capsule: slimy secretions to protect. Bacteria Cell Wall: shape and strength; stops bacteria from swelling and bursting. Bacteria Cell Wall: shape and strength; stops bacteria from swelling and bursting. Plasma membrane: movements of substances; double phospholipids layer and Plasma membrane: movements of substances; double phospholipids layer and proteins. proteins. Bacteria cell wall Capsule

18 Flagellum: helps to move. Flagellum: helps to move. Ribosomes: make proteins from amino acids Ribosomes: make proteins from amino acids

19 THE END


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