CYTOSKELETON
Microfilaments , Microtubules , Intermediate filaments
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PARTS OF CYTOSKELETON
Cytoskeleton has 3 main parts
 Microfilament
 Microtubule
 Intermediate filaments
CYTOSKELETON
Microfilaments
Microtubule
Intermediate
Filaments
Made of actin filament
Made of Tubulin protein
Made of Keratin proteins
Present just beneath the plasma
membranre
Mostly present in cytoplasm
Extending between nucleus and
plasma membrane
Helps in cell movement and mitosis
Helps in cell movement
Provide mechanical support to the
cell
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BY-SA-NC
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PRACTICAL #1
IDENTIFICATION OF CELL ORGANELLES
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Y-NC
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This Photo by Unknown Author is licensed under CC BY