Red blood cells have two antigens on their surface, which are coded for by alleles, Ig- Ib, and i. l, and ly are both dominant to l. What are the possible genotypes of someone with type A blood?

Ha ha it happens bro

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

The best way to tell its true color is to look at the minerals streak