In other words, the master regulator initiates a program of gene expression that narrow the potential fates of the precursor's cells’ descendants to the type of cells that participate in the organ’s function. Question: Once a master regulator gene is turned on in some cells and not in others, how do cells “remember” that pattern through all the cell division that occur to form a specific organ?
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 other words, the master regulator initiates a program of gene expression that narrow the potential fates of the precursor's cells’ descendants to the type of cells that participate in the organ’s function.
Question: Once a master regulator gene is turned on in some cells and not in others, how do cells “remember” that pattern through all the cell division that occur to form a specific organ?
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