So meiosis produces these two gammates, and then basically they combine. Now, when we combine these two gametes, the g is paired with the g, and the t is paired with the t. So we produce uppercase g, lower case g, uppercase t, lowercase t, and each one of these cases produces the same exact type of zygote, the same type of offspring. And that's exactly why this will be the f one generation, the genotype of the f one generation. Now, because uppercase g, the green color is dominant over the yellow color, and because the tall, the uppercase t, is dominant over the short lowercase t, that means the f one generation will always be green and tall, but it will be heterozygous for both of those traits. Now, let's suppose we now want to take the f one generation offspring, and we want to cross it with itself. What exactly will be the product?