Answer:
They constitute the genetic material of living beings and act in the formation of proteins.
Step-by-step explanation:
Both DNA and RNA are extremely important for life: they constitute the genetic material of all living beings. In the case of eukaryotic organisms, nucleic acids are present in the nuclei of cells, while in prokaryotic organisms (which have no nucleus surrounded by a membrane), the genetic material is dispersed in the cytoplasm. In addition, DNA and RNA are extremely important for the formation of proteins that will command all the functions of our body.