Biology · Meiosis
What is crossing over, and during which specific stage of cell division does it occur?
- 1Exchange of segments between sister chromatids during Leptotene of Meiosis I
- 2Alignment of chromosomes along the equatorial plate during Metaphase of Mitosis
- 3Separation of homologous chromosomes during Anaphase I of Meiosis I
- 4Exchange of genetic material between non-sister chromatids during Pachytene of Meiosis I✓
Correct answer
Exchange of genetic material between non-sister chromatids during Pachytene of Meiosis I
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