Please answer this question fast please I request you please do it please please
Dear student,
Crossing over is the process of exchanging genes between non-sister chromatids of homologous chromosomes. It occurs during the pachytene stage of meiosis I. It is a source of genetic variability among sexually reproducing organisms.
So, the correct option is d.
Regards
Crossing over is the process of exchanging genes between non-sister chromatids of homologous chromosomes. It occurs during the pachytene stage of meiosis I. It is a source of genetic variability among sexually reproducing organisms.
So, the correct option is d.
Regards