6. TRUE or FALSE: F-actin polymerization is mediated by Ras family of GTPases.   4. TRUE or FALSE: Muscular dystrophies are caused by genetic mutations in the genes controlling actin-based cellular structures.

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6. TRUE or FALSE: F-actin polymerization is mediated by Ras family of GTPases.

 

4. TRUE or FALSE: Muscular dystrophies are caused by genetic mutations in the genes controlling actin-based cellular structures.

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The cytoskeleton proteins are involved in different types of movements in cells and also involved in strengthen the components of the cells. Usually in eukaryotic cells three types of cytoskeleton filaments are found that are- actin filament or microfilament, microtubules and intermediate filaments.

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