Gce Model Questions Vol1 2021 Biology Question 40
Practice objective / multiple choice question 40 from the 2021 Gce Model Questions Vol1 Biology examination.
The concentration of estradiol (E2) in a female during her menstrual cycle is recorded as follows: Day 9 = \(120\) pg mL\(^{-1}\), Day 10 = \(150\) pg mL\(^{-1}\), Day 11 = \(210\) pg mL\(^{-1}\), Day 12 = \(340\) pg mL\(^{-1}\). An LH surge is triggered when the estradiol level first exceeds \(200\) pg mL\(^{-1}\) and the increase from the previous day is at least \(50\%\). On which day does the LH surge occur?
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About This Question
This is Gce Model Questions Vol1 2021 Biology Question 40. It is one of the objective questions from the 2021 Gce Model Questions Vol1 Biology examination.
Difficulty level: Medium .
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