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STD 11 - 10. Cell cycle and cell division — BIOLOGY STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceBIOLOGYSTD 11 - 10. Cell cycle and cell division1 Mark
MCQ
Crossing-over occurs in the
  • A
    Leptotene stage
  • ✓
    Pachytene stage
  • C
    Anaphase stage
  • D
    Diakinesis stage
✓

Answer

Correct option: B.
Pachytene stage
b
(b) Crossing over occurs at pachytene sub-stage of prophase $I$ of meiosis.

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