O-LevelBiologyCoordination & Response5090/11 · Oct/Nov 2011 · Q351 Mark

On which date is a woman most likely to ovulate if the first day of menstrual loss was 1 February?

A5 February

B14 February

C28 February

D1 March

✓ Correct answer

B: 14 February

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Topic: Coordination & Response, O-Level Biology (syllabus 5090). Multiple choice, 1 mark.
Source: O-Level Biology, Oct/Nov 2011 Paper 1 Variant 1, question 35.

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