They segregate during gamete formation. And so, even though this is the genotype of that parent number one, before the mating process takes place, these two chromosomes, these two chromosomes actually have to segregate, separate during the process of meiosis. And so we form these individual gamete cells that contain only one of the pair of homologous chromosomes. And that is how we show it in the following Punnett square. So we have this T in its own cell, in its own compartment, and the second T also in its own cell in its own compartment. And the same thing is true for that other parent that is homozygous recessive.