During meiosis crossing over occurs between which part of homologous chromosome?

Question

During meiosis crossing over occurs between which part of homologous chromosome? (A) Sister chromatids (B) Non-sister chromatids (C) Genes (D) Alleles

Tardigrade Admin · Accepted Answer

Crossing over is the exchange of chromosomal segments between non-sister chromatids of homologous chromosomes. It occurs in pachytene stage of meiotic division I.

Q. During meiosis crossing over occurs between which part of homologous chromosome?

Sister chromatids

Non-sister chromatids

Genes

Alleles

Crossing over is the exchange of chromosomal segments between non-sister chromatids of homologous chromosomes. It occurs in pachytene stage of meiotic division $I .$