O-LevelBiologyGenetics & Variation5090/11 · May/June 2013 · Q341 Mark

The diagram shows part of a flower after it has been pollinated. [Figure showing a diagram of part of a flower with structures labelled 1, 2, 3, 4, 5.] Which labelled structures are diploid and which are haploid?

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Adiploid: 1, haploid: 4

Bdiploid: 2, haploid: 1

Cdiploid: 3, haploid: 2

Ddiploid: 4, haploid: 5

✓ Correct answer

B: diploid: 2, haploid: 1

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Topic: Genetics & Variation, O-Level Biology (syllabus 5090). Multiple choice, 1 mark.
Source: O-Level Biology, May/June 2013 Paper 1 Variant 1, question 34.

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