Now, what exactly do we mean by codominance? Well, in codominance, neither allele is dominant over the other one. And what that means is in heterozygous individuals, heterozygous individuals will basically express both types of phenotypes. And to see what we mean, let's consider the following example. Let's suppose we have an individual, let's say a male individual that has both alleles for this particular allele. And the female individual has both alleles for this particular allele.