Which statement best reflects the concept of bases in the Central Dogma of Molecular Biology?

The correct choice highlights the fundamental processes outlined in the Central Dogma of Molecular Biology, which describes the flow of genetic information within a biological system. According to this concept, DNA is first transcribed into messenger RNA (mRNA). This mRNA molecule then undergoes translation, during which it serves as a template for the synthesis of proteins.

This directional flow—DNA to RNA to protein—captures the essence of how genetic information is expressed within cells. It also emphasizes that while information can be transferred from DNA to RNA and then to proteins, the reverse processes, as seen in other options, do not fit the foundational model of molecular biology. This structured pathway ensures the proper synthesis of proteins that carry out various functions essential for life.