During meiosis [my-OH-sis], when a cell has lost both members of a homologous [huh-MOL-uh-guhs] pair of chromosomes, which of the following types of aneuploidy [an-yoo-PLOI-dee] would apply to the cell?
W) Tetrasomy
X) Nullisomy
Y) Monosomy
Z) Trisomy
✔️Answer:X) NULLISOMY
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