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Questions and Answers
What is the rate limiting step in IFs nucleation?
What is the rate limiting step in IFs nucleation?
- Nucleation (correct)
- Polymerization of alpha and beta tubulin
- Treadmilling
- Dynamic instability
Which protein complex nucleates filaments more efficiently when bound to the side of a preexisting actin filament branch at a 70° angle?
Which protein complex nucleates filaments more efficiently when bound to the side of a preexisting actin filament branch at a 70° angle?
- Arp2/3 complex (correct)
- Actin polymerization complex
- IFs nucleation complex
- Microtubule complex
What are the consequences of nucleotide hydrolysis by tubulin and actin?
What are the consequences of nucleotide hydrolysis by tubulin and actin?
- Polymerization of alpha and beta tubulin
- Treadmilling and dynamic instability (correct)
- Protein tags interaction
- Nucleation
What are the main functions of eukaryotic cell cytoskeleton?
What are the main functions of eukaryotic cell cytoskeleton?
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What are microtubules polymers of?
What are microtubules polymers of?
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