Dna by James D. Watson

The Secret of Life

A clear, lively introduction to the discovery, structure, and biological significance of DNA that blends historical narrative and personal perspective with accessible explanations of molecular genetics; it recounts the key experiments and personalities that led to the double-helix model, explains how DNA stores and replicates genetic information and how the genetic code determines protein synthesis, and outlines subsequent technological advances and their scientific and ethical implications, aiming to make the science and the drama of discovery intelligible to general readers.

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