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O-LevelBiologyGenetics & Variation5090/11 · Oct/Nov 2023 · Q291 Mark

A scientist takes four pairs of samples from a wild cherry tree. In which pair of samples could there be cells with different genotypes?

Atwo seeds

Btwo leaves

Ctwo petals

Dtwo root cuttings

✓ Correct answer

A: two seeds

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About this question

Topic: Genetics & Variation, O-Level Biology (syllabus 5090). Multiple choice, 1 mark.
Source: O-Level Biology, Oct/Nov 2023 Paper 1 Variant 1, question 29.

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