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  • DNA Structure Discovery: Watson, Crick & Key Contributors
    The discovery of the structure of DNA is credited to James Watson and Francis Crick in 1953.

    However, it's important to acknowledge that their groundbreaking work was heavily influenced by and built upon the contributions of other scientists:

    * Rosalind Franklin: Her X-ray diffraction images of DNA, particularly "Photo 51," provided crucial evidence about the structure of DNA, including its helical shape.

    * Maurice Wilkins: He worked alongside Rosalind Franklin and shared the Nobel Prize with Watson and Crick.

    * Erwin Chargaff: His work on the chemical composition of DNA revealed the equal ratios of adenine to thymine and guanine to cytosine, which became known as Chargaff's rules and played a vital role in deciphering the structure.

    While Watson and Crick are recognized for publishing the first accurate model of DNA, their success relied heavily on the contributions of these other scientists.

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