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O-LevelBiologyCoordination & Response5090/12 · Oct/Nov 2014 · Q351 Mark

What are the functions of LH and FSH in the menstrual cycle?

ALH causes ovulation, FSH causes menstruation
BLH causes ovulation, FSH stimulates an egg to mature in an ovary
CLH stimulates an egg to mature in an ovary, FSH causes menstruation
DLH stimulates an egg to mature in an ovary, FSH causes ovulation

✓ Correct answer

B: LH causes ovulation, FSH stimulates an egg to mature in an ovary

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About this question

Topic
Coordination & Response, O-Level Biology (syllabus 5090). Multiple choice, 1 mark.
Source
O-Level Biology, Oct/Nov 2014 Paper 1 Variant 2, question 35.

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