5 Questions
What is the main function of intermediate filaments?
Strength and variable composition
Which type of intermediate filament is found in animal cells but not in plants?
Acidic keratins
What are microtubules made of?
Tubulin subunits
What is the function of cytoplasmic microtubules?
Maintaining axons and altering cell shape
What are protofilaments of microtubules made up of?
a-tubulin and b-tubulin
Test your knowledge of the cytoskeleton with this quiz. Explore the different types of intermediate filaments and their roles in animal cells. Learn about the composition, stability, and functions of various classes of intermediate filaments, including keratins, vimentin, desmin, and neurofilament.
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