Sign in
12thPass logo
New chatPYQ LibraryDoubtsRank report
Sign in to see Recents

Your guest activity stays on this device

Sign in to save progress →
Sign in

Human Reproduction question

2015 · Q57
Guest · filters and generic practice availableBrowsing as a guest · PYQ filters and generic practice are available. Sign in only for personalised features and saved progress.
  1. PYQ Library
  2. /NEET
  3. /Biology
  4. /Human Reproduction
  5. /2015 · Q57

Human Reproduction question

2015 · Q57

NEETBiologyHuman ReproductionMCQ+4 / −1
Which of the following events is not associated with ovulation in human life?
  1. A
    Release of secondary oocyte
  2. B
    LH surge
  3. C
    Decrease in estradiol
  4. D
    Full developmentof Graafian follicle
View written solutionFree

Correct answer: C

In human females, ovulation is the release of secondary oocyte from the ovary at about 14th day of the menstrual cycle. Both LH and FSH attain a peak level during this period. Rapid secretion of LH induces rupturing of fully developed Graafian follicle and thereby release of ovum. LH surge is actually responsible for ovulation.

PreviousNext

More from Human Reproduction

  • Which of the following layers in an antral follicle is acellular?2015 · MCQ
  • Capacitation refers to changes in the2015 · MCQ
  • Which of these is not an important component of initiation of parturition in humans?2015 · MCQ
  • Which of the following cells during gametogenesis is normally diploid?2015 · MCQ
  • Hysterectomy is surgical removal of2015 · MCQ
  • The shared terminal duct of the repoductive and urinary system in the human male is2014 · MCQ
  • The main function of mammalian corpus luteum is to produce2014 · MCQ
  • Select the correct option describing gonadotropin activity in a normal pregnant female.2014 · MCQ