If $X$ chromosome contained sperm entered in $X$ chromosome contained ovum than ...... is produced
Male
Female
Can not say anything
Both male and female
Unfertilized egg of human contains or When released from ovary, human egg contains
Implantation of egg is followed by
Write a note on pregnancy and embryonic development in human beings.
Blastocyst is a modified blastula of
The cleavage is such method of divisions of fertilized egg in which the egg