Ionic bonds in proteins are easily broken by

  1. hydrolysis of glycosidic bonds
  2. adding water only
  3. changes in pH
  4. cold temperatures
Answer

C) changes in pH

pH changes alter charges on R groups. AS & A Level Biology · Topic 2 Biological Molecules · 2.3 Proteins

Biology MCQ · More A Level Biology: Biological molecules MCQs · Practise