So we know that let's suppose we're dealing with this individual here, that these two genes here, uppercase, uppercase G and lowercase G will be found on a single pair of homologous chromosomes. And what that means is we're going to have chromosome number one and homologous chromosome number two. And this will be our pair of homologous chromosomes. Now, one of these chromosomes will carry the uppercase G. So let's suppose this is the uppercase G. And so this is shown in green. Now the other G will be found on that homologous chromosome. So let's say this will be that homologous chromosome and so it's given in orange.