Which one of the following statements about morula in humans is correct?
It has almost equal quantity of cytoplasm as an uncleaved zygote but much more $DNA.$
It has far less cytoplasm as well as less $DNA $ than in an uncleaved zygote.
It has more or less equal quantity of cytoplasm and $DNA$ as in uncleaved zygote.
it has more cytoplasm and more $DNA$ than an uncleaved zygote.
Fertilization is depicted by the condition
Fertilization restores
The acrosome plays important role in
Which event is possible when changes in layer of zona pellucida occurs by sperm at fertilizatioi time?
In our society the women are often blamed for giving birth to daughters Can you explain why this is not correct?