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MaryamπΉπβ‘οΈπ©
@maryam1980
Rosalind Franklin discovered the structure of DNA 𧬠In 1952, a scientist took an X-ray photo of a molecule and showed that DNA is two strands woven into a spiral chamber; The same image of the intricate ladder that we know today as DNA and the evolution of genetic science owes to it.
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Kousar
@kousar-art
was an English chemist and X-ray crystallographer who played a fundamental role in identifying the structure of molecules DNA and RNA.
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