Human Reproduction Question 46
46. About which day in a normal human menstrual cycle does rapid secretion of LH (Popularly called LH-surge) normally occurs? [2011M]
(a) $14^{\text{th }}$ day
(b) $20^{\text{th }}$ day
(c) $5^{\text{th }}$ day
(d) $11^{\text{th }}$ day
Show Answer
Answer : a
Hints & Solutions
(a) At $14^{\text{th }}$ day of normal human menstrual cycle rapid secretion of LH normally occurs.
