Based on dna and polypeptide sequences alone, determine which allele is dominant and which is recessive?

Are you asking about a street map usage  if so here is your answer  a street map for a very limited area could simply be a bit map or a .jpg image.  but a more general map would probably store the streets as vectors.  but you shouldn't assume that there is one way to do it

Since the black bears eat both fruit and meat that makes them an omnivore