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Molecular Fidelity

Meaning

Molecular Fidelity refers to the high degree of accuracy and precision required in fundamental biological processes, such as DNA replication, transcription, and protein synthesis. This concept is paramount for maintaining the integrity of genetic information and the correct function of cellular machinery throughout an organism’s lifespan. A failure in molecular fidelity leads to an accumulation of errors, resulting in the production of aberrant proteins or mutated DNA sequences. The preservation of this fidelity is directly linked to cellular health, genomic stability, and the overall longevity of the organism.