Other questions in this quiz

2. The primary structure of a protein refers to the AA sequence...

  • always written as AA1, AA2 etc
  • always written N to C
  • always written 5' to 3'
  • always written C to N

3. In human myoglobin and haemoglobin the haem group

  • contains Fe
  • contains Mg
  • contains Zn
  • contains Cu
  • is ligated to cysteine

4. In an alpha helix there are, by definition?

  • 3.6 residues per turn
  • 2.6 residues per turn
  • none of the things
  • 3.0 residues per turn
  • 4.6 residues per turn

5. In terms of protein stability, covalent bonds include?

  • ionic interactions
  • all of the above
  • hydrophobic interactions
  • disulphide bonds
  • hydrogen bonds

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