Normally the number of chromosomes in the nuclei of gametes that fuse at fertilization are
Innumerable
Dissimilar
Similar
None of the above
It's Obvious
Identify figure
Which event is possible when changes in layer of zona pellucida occurs by sperm at fertilizatioi time?
If ovaries of a pregnant mammal are removed
Fertilization occurs in human, rabbit and other placental mammals in
Which distinguishes a morula from a blastula
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