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NTA Abhyas NEET2020BotanyCell Cycle and Cell DivisionPractice

The points at which crossing over has taken place between homologous chromosomes are called

Options

  1. AProtein axis
  2. BSynaptonemal complexes
  3. CChiasmata
  4. DCentromeres

Correct answer

C. Chiasmata

Step-by-step solution

The separation of the homologous chromosomes is not completed in deplotene stage. They remain attached at one or more points where crossing over has occurred. These points of attachment are called as chiasmata.

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