Answer: Through Proteins
Step-by-step explanation:
The information in the DNA is expressed in the form of proteins. The DNA has genes as the structural and functional components. During protein synthesis information present in DNA is firstly into mRNA by the process known as transcription.
In the second step, the mRNA is converted into the protein. This process is known as translation.
This is how DNA is replicated and the information is expressed in the form of protein.