How are dna and cellular reproduction linked in the process of inheritance?

Inheritance is the process by which traits are passed from the parents to their offspring. The basic unit of inheritance in human is the DNA. For traits  to be passed from the parent to the offspring, the DNA in the cell must be duplicated and this happens through the process of cellular reproduction.

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 basic building blocks of dna and rna are nucleotides