So we have lowercase G and we have upper case G. Now, this is one homologous chromosome. Of course, it can have many other genes as well. So we have many genes along this chromosome and many homologous genes along this chromosome as well. But because in part A, we are told that the color gene that is given by the G letter and the hygiene that is given by the T letter are not linked. What that means is these two gene types are not found on the same chromosome. And so we're not going to find the uppercase T along this chromosome, and we're not going to find the lowercase T along this chromosome.