A-LevelBiologyCell structure9700/12 · Feb/Mar 2022 · Q31 Mark

The photomicrograph is of a plant cell. The cell is 25 µm in width from X to Y. What is the magnification of the photomicrograph? [Figure 3.1]

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A2.0 × 10¹

B2.0 x 10²

C2.0 x 10³

D2.0 × 10⁴

✓ Correct answer

C: 2.0 x 10³

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Topic: Cell structure, A-Level Biology (syllabus 9700). Multiple choice, 1 mark.
Source: A-Level Biology, Feb/Mar 2022 Paper 1 Variant 2, question 3.

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