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Protein Structure Quiz


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Protein Structure Quiz

  1. 1. By Kieran , Tiffany , Michael , Sion & Johnique
  2. 2. <ul><li>Write down the word which replaces the gap.. A protein is made up of one or more ___________ chains. </li></ul><ul><li>Answer : Polypeptide  </li></ul>
  3. 3. <ul><li>A protein is made up of one or more polypeptide chains ... </li></ul><ul><li>The sequence of amino acids in the polypeptide chains is known as the .... </li></ul><ul><li>Primary Structure of a protein </li></ul><ul><li>Secondary structure of a protein </li></ul><ul><li>Tertiary/quaternary structure of a protein </li></ul><ul><li>dog bone  </li></ul><ul><li>Answer : Primary Structure of a protein  </li></ul>
  4. 4. <ul><li>What is a Conjugated Protein ? </li></ul><ul><li>Answer : A protein that has another chemical group associated with their polypeptide chain.  </li></ul>
  5. 5. <ul><li>What genetic disease can be caused by malfunction in the protein structure? </li></ul><ul><li>Answer : Cystic fibrosis  </li></ul><ul><li>Anymore ?  </li></ul><ul><li>No?  </li></ul><ul><li>OK </li></ul>
  6. 6. <ul><li>A polypeptide chain often bends and folds to produce a precise three-dimensional shape. Chemical bonds and hydrophobic interactions between R groups maintain this final structure of the protein. </li></ul><ul><li>Which structure description was this taken from ? </li></ul><ul><li>A. Secondary </li></ul><ul><li>B. Tertiary </li></ul><ul><li>C. Primary </li></ul><ul><li>D. Quaternary </li></ul><ul><li>Answer : Tertiary </li></ul>
  7. 7. <ul><li>In a Secondary structure amino acids twist to form what? </li></ul><ul><li>A d-helix </li></ul><ul><li>A c-helix </li></ul><ul><li>An a-helix </li></ul><ul><li>A q-helix </li></ul><ul><li>An f-helix </li></ul><ul><li>Answer : An a-helix  </li></ul>
  8. 9. <ul><li>What are the two types of R Groups ? </li></ul><ul><li>Answer : Polar and Non-polar  </li></ul>
  9. 10. <ul><li>What is quaternary structure? </li></ul><ul><li>Answer : Quaternary structure is when tertiary structures join together to make a bigger one.  </li></ul>
  10. 11. <ul><li>Joking Joking </li></ul>