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O-LevelBiologyCell Biology5090/11 · May/June 2023 · Q11 Mark

Which description applies to a red blood cell?

Acell wall: absent, nucleus: absent
Bcell wall: absent, nucleus: present
Ccell wall: present, nucleus: absent
Dcell wall: present, nucleus: present

✓ Correct answer

A: cell wall: absent, nucleus: absent

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About this question

Topic
Cell Biology, O-Level Biology (syllabus 5090). Multiple choice, 1 mark.
Source
O-Level Biology, May/June 2023 Paper 1 Variant 1, question 1.

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