O-LevelBiologyCell Biology5090/11 · May/June 2021 · Q361 Mark

Why will antibiotics not cure a person with HIV infection?

AViruses are much smaller than bacteria.

BViruses are not affected by antibiotics.

CViruses are made from protein and DNA.

DViruses are not pathogens.

✓ Correct answer

B: Viruses are not affected by antibiotics.

Oracle Prep sorts past-paper questions by topic, so you can drill Cell Biology and see which topics are most likely to come up next.

Topic: Cell Biology, O-Level Biology (syllabus 5090). Multiple choice, 1 mark.
Source: O-Level Biology, May/June 2021 Paper 1 Variant 1, question 36.

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