Tag: MCQs on Gene Linkage And Crossing Over

Crossing Over Meiosis MCQs

Genetic Linkage And Crossing Over Meiosis During the first meiotic division, the non-sister chromatids of the homologous chromosomes exchange DNA segments during crossing over. This process redistributes genetic information among the paired homologous chromosomes. Crossing over produces a new combination of genes on the various chromatids in homologous pairs. Thus, each chromatid ends with a new combination…