A-LevelBiologyCell structure9700/12 · May/June 2013 · Q21 Mark

The electronmicrograph is of a chloroplast. [Figure 2.1] The length of the chloroplast along the line shown is 80 mm. The actual length of the chloroplast is 10 μm. What is the magnification of the chloroplast?

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Ax8 x 102

Bx8 x 103

C×8 × 104

Dx8 x 106

✓ Correct answer

B: x8 x 103

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Topic: Cell structure, A-Level Biology (syllabus 9700). Multiple choice, 1 mark.
Source: A-Level Biology, May/June 2013 Paper 1 Variant 2, question 2.

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