O-LevelBiologyGenetics & Variation5090/11 · May/June 2010 · Q331 Mark

The diagram shows a section through a flower. In which structures are haploid nuclei formed by reduction division? [Figure 33.1]

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A1 and 3

B1 and 4

C2 and 3

D2 and 4

✓ Correct answer

A: 1 and 3

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Topic: Genetics & Variation, O-Level Biology (syllabus 5090). Multiple choice, 1 mark.
Source: O-Level Biology, May/June 2010 Paper 1 Variant 1, question 33.

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