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Eukaryotic Cell: Animal

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

1 Eukaryotic Cell: Animal

2 Eukaryotic: Plant

3 Plasma Membrane Outer membrane of the cell; controls passage of materials into and out of the cell.

4 Cell Wall Found in plant cells, outside the plasma membrane; provides rigidity for plants.

5 Cytoplasm All materials outside the nucleus but inside the plasma membrane, including the cytosol and the organelles

6 Nucleus Contains most of the cell’s genetic information in DNA- the control center of the cell. Surrounded by nuclear membrane.

7 Nucleoli One or more found in the nucleus, the site of synthesis and assembly of rRNA and tRNA

8 Lysosome The site of intracellular digestion

9 Centrioles Tubular structures that form organizing centers for mitotic spindle materials during mitosis.

10 Mitochondria Site of cellular respiration in the cell; there may be several hundred in a cell.

11 Ribosomes make proteins for use in the cell and export
Structure: Large Subunit Small Subunit Function: Polypeptide (protein) synthesis Location: Free: in cytoplasm Attached : bound to ER

12 Endoplasmic Reticulum
Tubular membrane system that compartmentalizes the cytosol and contains the ribosomes; the site of protein synthesis

13 Golgi Apparatus Flattened sac-like organelle that assists in delivery of materials to other organelles.

14 Chloroplast Contains the light-absorbing pigments in photosynthetic cells, the site of photosynthesis

15 Vacuole Variable in size, may be large in plant cells; stores nutrients and waste products

16 Endomembrane System NucleusERTransport Vesicle  Golgi Apparatus  Package that is ready to be secreted outside the cell (lots of options)


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