DNA are important for inheritance, coding for proteins and the genetic instruction guide for life and its processes
Explanation:
DNA are well known for cellular life. It also helps in the storage of information for long term. In it, has the information for the making of different components of cell. i.e. protein and RNA molecules. They have information like from the development, to reproduction til the death of the cell. It works by replication transcription and translation. The genetic information's are stored like bookshelf or may say like a hard drive which is found to be quite boring. They are made up of nucleotide.