MRSA is an example of

  1. a protoctist
  2. a virus
  3. a vaccine
  4. an antibiotic-resistant bacterium
Answer

D) an antibiotic-resistant bacterium

MRSA is resistant to methicillin. O Level Biology · Topic 12 Disease and Immunity · 12.2 Antibiotics

Biology MCQ · More O Level Biology: Disease and Immunity MCQs · Practise