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6. Which of the following statements correctly describes intermediate filaments? a. They are the only cytoskeletal...

6. Which of the following statements correctly describes intermediate filaments? a. They are the only cytoskeletal filaments that are not composed of protein. b. Intermediate filaments are the principal component of the cell cortex. c. These filaments are always found outside of the cell. d. These filaments help the cell to withstand mechanical stress. e. None of the above answers are correct

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Answer #1

Correct answer:- (d) These filament help the cell to withstand mechanical stress

Explanation:-✓Intermediate filaments are a type of cytoskeletal fiber found in many eukaryotic cells.

✓ intermediate filament made up of protiens
✓Intermediate filaments are usually strong are structural, providing strength and support for the more fragile tubulin structures.
✓The function of intermediate filaments is largely mechanical (they provide support) for the cell so that other microfilaments can more readily do their transport jobs. Some intermediate filaments are even arranged in a mesh-like pattern to provide for the different support needs of different kinds of cells.

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