The process of the formation of the gametes from the germinal cell is due to meiosis cell division. The event labeled process Z in the diagram shows meiosis II.
What is meiosis II?
Meiosis II is the cell division process where four daughter cells are produced that have half the ploidy as the parent cell. This type of division has been seen in the reproductive cells of the organisms.
The process labeled Z shows the separation of the homologous chromosomes to produce the sister chromatids that separate to produce four cells with haploidy.
It is an equational division where the germinal cells produce the gametes essential for reproduction and fertilization. It shows recombination is crucial for genetic variability.
Therefore, process label Z is meiosis II.
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