Question

I'm really confused on what this question is asking.

Answer 1

I found this:

Information from a gene is used to build a functional product in a process called gene expression. A gene that encodes a polypeptide is expressed in two steps. In this process, information flows from DNA → RNA → protein, a directional relationship known as the central dogma of molecular biology.

Hopefully this helps!~ OwO

Cite:https://www.khanacademy.org/science/biology/gene-expression-central-dogma/modal/a/intro-to-gene-expression-central-dogma