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#Question id: 1579


Function of Vitronectin 

#Unit 4. Cell Communication and Cell Signaling
  1. Binds soluble C5b67 and prevents insertion into host cell membrane

  2. Accelerates dissociation of C4b2a

  3. Binds soluble C5b678 and prevents insertion into host cell membrane

  4. Serine protease: cleaves C4b and C3b


Answer:- Option(s): 1


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#Unit 2. Cellular Organization

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#Unit 2. Cellular Organization

Which protein is thought to use energy derived from the hydrolysis of ATP to drive depolymerization of the clathrin coat into triskelions?

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#Unit 2. Cellular Organization

Which of the following protein does not belongs to the small monomeric GTPase super family?

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Which is the only GTPase switch protein activated at the ER membrane?

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#Unit 2. Cellular Organization

For Sar1 protein, which one act as a GEF factor?

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