O-LevelBiologyCell Biology5090/11 · Oct/Nov 2021 · Q261 Mark

What is a feature of all bacteria?

AThey are parasites.

BThey have a nucleus.

CThey are made of hyphae.

DThey are single-celled organisms.

✓ Correct answer

D: They are single-celled organisms.

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, Oct/Nov 2021 Paper 1 Variant 1, question 26.

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