Figure 48-2
Use the figure to answer the corresponding question(s) . 
-In a marine environment, what is the function of the structure on Figure 48-2 labeled A?
Definitions:
Anaphase II
A stage in meiosis II where sister chromatids are pulled apart by spindle fibers towards opposite poles of the cell.
Meiosis
A process of cell division that results in four daughter cells each with half the number of chromosomes of the parent cell, as in the production of gametes and plant spores.
Centromeres
The region of a chromosome where the two sister chromatids are joined, playing a crucial role during chromosome segregation in cell division.
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