O-LevelBiologyCell Biology5090/11 · Oct/Nov 2014 · Q11 Mark

The diagram shows cells in the epidermis of a leaf. To complete the diagram, which structural features should be added to the cells P and Q?

This question uses a diagram from the original paper, which isn't shown here. Open the full paper from the past papers archive to see it.

AP: chloroplasts (✓), nucleus (X); Q: chloroplasts (X), nucleus (X)

BP: chloroplasts (✓), nucleus (X); Q: chloroplasts (X), nucleus (✓)

CP: chloroplasts (X), nucleus (✓); Q: chloroplasts (✓), nucleus (X)

DP: chloroplasts (X), nucleus (X); Q: chloroplasts (X), nucleus (✓)

✓ Correct answer

C: P: chloroplasts (X), nucleus (✓); Q: chloroplasts (✓), nucleus (X)

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Topic: Cell Biology, O-Level Biology (syllabus 5090). Multiple choice, 1 mark.
Source: O-Level Biology, Oct/Nov 2014 Paper 1 Variant 1, question 1.

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