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A-LevelBiologyCell structure9700/12 · May/June 2025 · Q61 Mark

What is the order of size of cell structures?

Alargest: centrioles, ribosomes, lysosomes, smallest: nucleoli
Blargest: centrioles, nucleoli, lysosomes, smallest: ribosomes
Clargest: nucleoli, lysosomes, centrioles, smallest: ribosomes
Dlargest: nucleoli, centrioles, ribosomes, smallest: lysosomes

✓ Correct answer

C: largest: nucleoli, lysosomes, centrioles, smallest: ribosomes

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About this question

Topic
Cell structure, A-Level Biology (syllabus 9700). Multiple choice, 1 mark.
Source
A-Level Biology, May/June 2025 Paper 1 Variant 2, question 6.

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