Question Detail
Question
Which sterilisation method is suitable for heat-sensitive liquids and removes bacteria and fungi, but allows viruses to pass through?
Correct Answer
Option D is the correct answer.
Detailed Explanation
Page 18, under 'Membrane Filtration (0.22 µm),' describes this method as sterilising 'heat-sensitive liquids (serum, enzymes, antibiotics). Removes bacteria and fungi; viruses pass through.'
Hint
This method physically separates particles based on size.