The exchange of chromosomal segments between non-sister chromatids is seen during?

Question

The exchange of chromosomal segments between non-sister chromatids is seen during? (A) Leptotene (B) Pachytene (C) Diplotene (D) Diakinesis

Tardigrade Admin · Accepted Answer

Exchange of segments between homologous chromosomes is known as crossing over. It occurs during pachytene stage of prophase-I of meiosis.

Q. The exchange of chromosomal segments between non-sister chromatids is seen during?