So this square, because it's not colored, means it must be x uppercades by. And that's exactly what we get from this particular Punnett square. Now what the female so the female information given by this Punnett square basically tells us that all of them are once again heterozygous. They are normal phenotype, but they are carriers. So it's x uppercase b, x lowercase B, and that's consistent with this information. Finally, to fully show that our trade is sex link recessive, we have to ensure that when this individual mates with this individual, these are all possible.