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:
What is the function of euchromatin?
The chromatin is the complex formed by the condensation of DNA and histone proteins. Chromatin involves the packaging of long DNA molecules into a compact form, and play role in cell division, DNA replication, and gene regulation. The structure of the chromatin network depends on the stages of the cell cycle.
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