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Grade 12th passZoology

During ovulation which hormone secretion increases:
A. LH
B. FSH
C. LH and FSH both
D. High LH and low FSH

Profile image of Pushpa Raj Joshi
6 Years agoGrade 12th pass
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2 Answers

Profile image of Aditya Sehrawat
6 Years ago
LH is secreted in high concentration during ovulation also called lh surge also the fsh increases but the concentration is very low so answer is LH
 
Profile image of Sanjai
6 Years ago
The elevated oestrogen level about midway in the cycle triggers the anterior pituitary to release LH, which causes ovulation.