codominant or dominant spiders

[bigballs]

It's dominant in the sense that it only takes one copy of the gene to pass along the full expression of the phenotype of the gene instead of the two genes like a pastel or a recessive trait.

so because the spider phenotype is fully expressed after only one breeding, the phenotype or spider characteristic is considered dominant. the genotype of the spider however, is codominant, so calling the spider characteristic dominant is only a way of saying there is no further expression of this phenotype.

so the genotype and phenotype of a pastel is codominant, then that of a super pastel is dominant?