Which of the following describes the flow of genetic information as stated in the central dogma of molecular biology?

A) RNA $\rightarrow$ Protein $\rightarrow$ DNA
B) DNA $\rightarrow$ RNA $\rightarrow$ Protein
C) DNA $\rightarrow$ Protein $\rightarrow$ RNA
D) Protein $\rightarrow$ RNA $\rightarrow$ DNA
E) None of the above is correct