Oogenesis
The formation of the ovum (mature female gamete) from undifferentiated germ cells is called oogenesis. This process takes place in the ovaries (female gonads). Oogenesis consists of three stages known as the multiplication phase, growth phase, and maturation phase.
Cell Division
Cell division involves the formation of new daughter cells from the parent cells. It is a part of the cell cycle that takes place in both prokaryotic and eukaryotic organisms. Cell division is required for three main reasons:
In the phase when the cell is not dividing (interphase) is there activity within the cell nucleus?
Interphase is the phase between two adjoining mitotic (cell division) phase. Though it is called resting phase but some important processes are occurred during this phase.
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