Transcript Subcellular Organelles and Structures

Cell Organelles
and Structures
Stylized Animal Cell
Liver Cell (TEM x9,400).
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Dennis Kunkel
Stylized Plant Cell
Electron Microscope
Nucleus and its Envelope
Nucleoplasm
Liver cell nucleus and
nucleolus (TEM x20,740).
Roles:
1. Protect the DNA
2. Manage cellular activity
3. Site of ribosome synthesis
Fluorescent Nuclei in HeLa cells
Chromatin and it’s Story
The Mighty Mitochondrion
Krebs Cycle
Glycolysis
ETC
Chloroplast
Chloroplast continued
Endoplasmic Reticulum
Smooth and Rough
Golgi Apparatus
Lysosome
Cytoskeleton
Madin-Darby Ovine Kidney
Epithelial Cells
Cytoskeleton
• Microtubules
• largest
• 4 main roles
• Intermediate Fibers
• middle sized
• 4 main roles
• Microfilaments
• smallest
• enable cells to
contract and relax
Red – microfilaments
Green – microtubules
Blue - nucleus
Centrosomes and Centrioles
Cilia and Flagella
Cilia and Flagella
Protein
Synthesis