Lecture 5 - Introduction To Proteomics (Revision Quiz 1)

8 Questions | Total Attempts: 106

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Lecture 5 - Introduction To Proteomics (Revision Quiz 1)

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Questions and Answers
  • 1. 
    Which protein property is affected by post-translational modification? 
    • A. 

      Isoelectric focusing point (pI)

    • B. 

      Protein sequence

    • C. 

      Protein structure

    • D. 

      None of the above

  • 2. 
    N-glycosylation occurs at the side chain of Asparagine. True or false. 
    • A. 

      True

    • B. 

      False

  • 3. 
    O-glycosylation occurs at the side chain of __________ and __________. 
  • 4. 
    __________ and ____________ are enzymes involve in the glycosylation process. 
  • 5. 
    _________ is a capping agent that signals the end of glycosylation process. 
  • 6. 
    Which of the following is a ligase that involves in ubiquitination? 
    • A. 

      E3k

    • B. 

      E3g

    • C. 

      E3f

    • D. 

      E3h

  • 7. 
    Disulphide bonding results in formation of dimeric proteins. True or false. 
    • A. 

      True

    • B. 

      False

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