The outer layer of the blastocyst which forms the ectoderm is called

  • A

    Cnidoblast

  • B

    Germinal vesicle

  • C

    Trophoblast

  • D

    Amnion

Similar Questions

The cleavage is such method of divisions of fertilized egg in which the egg

Pregnancy begins with implantation of

Unfertilized egg of human contains or When released from ovary, human egg contains

  • [AIPMT 1992]
  • [AIPMT 1991]

$A$ : In morula stage the cells divide without any increase in size.
$R$ : Zona pellucida remains intact till cleavage is completed.