Sensing, secretion, protection, transcellular transport, and selective absorbtion
B.latitude i belive this is the awnser
but i could be wrong sorry in advanced if i am
The intermediate color or rather condition, in this case "roan", is a result of two alleles being codominant. Codominance occurs when the phenotype (or the physical expression of the gene) of a heterozygote individual expresses both the alleles in a pair of genes. In the given situation, both parents are homozygotes.
I don’t really know what your looking for but I hope this helps you?!