11 Questions
Which protein is the major component of microfilaments?
Actin
What is the function of microfilaments?
All of the above
Which type of filaments are more stable than microfilaments?
Intermediate filaments
What is the diameter of microtubules?
23 nanometers
Which components make up the cytoskeleton?
Microfilaments, intermediate filaments, and microtubules
Which of the following is NOT a function of the cytoskeleton?
Producing extracellular material
What is a large-scale example of an action performed by the cytoskeleton?
Muscle contraction
Which protein inhibits the interaction between actin and myosin during muscle contraction?
Tropomyosin
What is the main component of microfilaments?
Actin
Which type of cytoskeletal filament is composed of tubulin?
Microtubules
Which neurodegenerative disorder is marked by the degradation of neurons and compromised microtubule assembly and stability?
Parkinson's disease
Test your knowledge about the components and functions of the cytoskeleton with this informative quiz. Explore the world of microfilaments, intermediate filaments, and microtubules that make up this vital cellular structure.
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