Other questions in this quiz

2. In human myoglobin and haemoglobin the haem group

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

3. In proteins, peptide bonds are:

  • non-covalent linkes in alpha helices
  • formed between two AAs
  • found only in cysteine moieties
  • found only cystine moieties
  • covalent links between different beta sheets

4. The following term refers to the addition of FA moiety to a protein

  • acylation
  • fattylation
  • acetylation
  • hydroxylation
  • fatty acid formation

5. In the definition of protein structures the alpha helix is defines as:

  • tertiary structure
  • quaternary structure
  • secondary structure
  • primary structure
  • all of the things


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