A sperm without acrosome, cannot
Get food supply
Move
Penetrate into the seminal vesicle
Penetrate into the ovum
(d)Acrosome contains an enzyme hyaluronidase which breaks the covering of the ovum.
In which stage of development the embryonic cells form the germinal layers by the movement
Unit cell of blastula is
Polyspermy refers to
If ovaries of a pregnant mammal are removed
Identify the human developmental stage shown below as well as the related right place ofits occurrence in a normal pregnant woman, and select the right option for the two, together.
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