So each one of these individual chromosomes within the chromosome pair are replicated. So this chromosome is replicated, and so is this chromosome replicated. Likewise, this chromosome is replicated and this chromosome is replicated. And at the end, we produce the following cell. So these are basically our two homologous chromosomes and these are also two homologous chromosomes. But the difference between this case and this case is each one of these actually consists of identical chromatids we call cystochromatids.