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

2005 · Q17
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. /2005 · Q17

Human Reproduction question

2005 · Q17

NEETBiologyHuman ReproductionMCQ+4 / −1
Grey crescent is the area -
  1. A
    Just opposite to the site of entry of sperm into ovum
  2. B
    At the point of entry of sperm into ovum
  3. C
    At the vegetal pole
  4. D
    At the animal pole
View written solutionFree

Correct answer: A

Grey crescent is the area just opposite to the site of entry of sperm into ovum. It marks the future dorsal side of the embryo.

PreviousNext

More from Human Reproduction

  • If mammalian ovum fails to get fertilized, which one of the following is unlikely2005 · MCQ
  • Which of the following hormones is not a secretion product of human placenta -2004 · MCQ
  • Ovulation in the human female normally takes place during the menstrual cycle -2004 · MCQ
  • During embryonic development, the establishment of polarity along anterior/posterior, dorsal/ventral or medial/lateral axis is called : -2003 · MCQ
  • What is true for cleavage : -2002 · MCQ
  • Which set is similar : -2001 · MCQ
  • Blastopore is the pore of :2000 · MCQ
  • The first menstruation is called :2025 · MCQ