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What is the central dogma of Biology?

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Central dogma. The central dogma of molecular biology is a theory stating that genetic information flows only in one direction, from DNA, to RNA, to protein, or RNA directly to protein.
User Matthieu Rouif
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The central dogma of biology is a fundamental principle that describes the flow of genetic information within a biological system. It states that DNA (deoxyribonucleic acid) contains the genetic information that is passed down from one generation to the next, and this genetic information is used to create RNA (ribonucleic acid) through a process called transcription. RNA then serves as a template for the synthesis of proteins through a process called translation. The central dogma can be summarized as "DNA makes RNA makes protein." This principle is central to understanding how genetic information is stored, transmitted, and used in living organisms.

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