asynapsis

/ˌeɪsɪˈnæpsɪs/
noun
  1. The failure of paired chromosomes to join together during cell division, especially in meiosis.
    • The scientist observed asynapsis under the microscope in the mutant cells.
    • In some plants, asynapsis results in reduced fertility.
    • Asynapsis can lead to genetic disorders because chromosomes do not pair correctly.
Antonyms
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