Please answer the following question by reasoning step-by-step.
Context: The central dogma of molecular biology is an explanation of the flow of genetic information within a biological system. It is often stated as "DNA makes RNA and RNA makes protein," although this is an oversimplification. It was first stated by Francis Crick in 1958:\n\nQuestion: the central dogma of molecular biology concerns the?

the flow of genetic information within a biological system
To answer this question, we should know that: The central dogma of molecular biology is an explanation of the flow of genetic information within a biological system.

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So, the final answer is the flow of genetic information within a biological system