Failure of chromosome separation during meiosis is known as:
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Correct answer: Nondisjunction
Nondisjunction is the failure of homologous chromosomes or sister chromatids to separate properly. It results in abnormal chromosome numbers.
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More Cell Division: Mitosis and Meiosis questions
- Which phase of mitosis is characterized by reformation of the nuclear envelope?
- Chiasmata are visible during which stage of meiosis?
- Which division results in reduction of chromosome number?
- Which molecule inhibits CDK activity to regulate cell division?
- In which phase do homologous chromosomes move to opposite poles?
- Which structure is responsible for cytoplasmic division in animal cells?