And in this particular case, because we're dealing with the dominant color, we have uppercase G, uppercase G that designates the color green. Likewise, if we examine the second pair of homologous chromosomes, we have allele number one and we have allele number two. And each one of these alleles basically is a segment of DNA that codes for protein, that expresses our hydrate. And in this particular case, because we're dealing with a homozygous dominant tall plant, we have uppercase T, uppercase T, where T stands for tall and G stands for green. Now, what about parent number two? Let's suppose we have a second P plant, but this p plant is homozygous recessive for both of those traits.