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first researcher to identify and isolate nucleic acid
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the first experiment suggesting that bacteria are capable of transferring genetic information through a process known as transformation
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DNA is the substance that causes bacterial transformation
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Chargaff was able to prove with his experiment that there was a one-to-one ratio between adenine and thymine and a one-to-one ratio between guanine and cytosine.
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James Watson and Francis Crick solved the structure of DNA. Other scientists, like Rosalind Franklin and Maurice Wilkins, also contributed to this discovery.
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The Hershey–Chase experiments were a series of experiments conducted in 1952[1] by Alfred Hershey and Martha Chase that helped to confirm that DNA is genetic material
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James Watson and Francis Crick solved the structure of DNA.