The exchange of corresponding segments between chromatids of homologous chromosomes during meiosia, forming a chiasma.
The reciprocal exchange of material between chromosomes that occurs during meiosis. The event is responsible for genetic recombination. The process involves the natural breaking of chromosomes, the exchange of chromosome pieces, and the reuniting of DNA molecules.
In genetics, an interchange of parts between the chromatids of two homologous chromosomes at meiosis.
The exchange of sections of chromatids between pairs of homologous chromosomes, which results in the recombination of genetic material. It occurs during meiosis at a chiasma.
In genetics, the mutual interchange of blocks of genes between two homologous chromosomes. It occurs during synapsis in meiosis. In this process, there is no gain or loss of genetic material, but a recombination does occur.