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JIPMER 2008
Exam
JIPMER
Year
2008
Subject
Zoology
Chapter
Organisms and Populations

JIPMER 2008 · Zoology · Organisms and Populations

Crossing over occurs in

Crossing over occurs in

Options

  1. Azygotene
  2. Bleptotene
  3. Cpachytene
  4. Ddiplotene

Correct answer

C. pachytene

Step-by-step solution

Crossing over ie, exchange of segments between non-sister chromatids of homologous chromosome occurs in pachytene stage of prophase-I (meiosis-I).
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