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Accurate chromosome segregation during meiosis relies on the integrity of the m...
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Accurate chromosome segregation during meiosis relies on the integrity of the meiotic spindle and the presence of cohesin proteins that hold sister chromatids together. Age‑related deterioration of these mechanisms is a major contributor to aneuploidy in human oocytes.
Which of the following changes is most likely to
cause chromosomal misalignment during meiosis?
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❌
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