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lord [1]
3 years ago
6

This is the structure of DNA as first published by James Watson and Francis crick in 1953

Biology
2 answers:
RSB [31]3 years ago
8 0


Watson and Crick first discovered the structure of the DNA molecule. The structure was described as having a double helical structure. The structure is composed of molecules or bases called nucleotides. The structure was found to have 4 basic nucleotides or base pairs. They are namely adenine, guanine, cytosine and thymine.


julsineya [31]3 years ago
4 0

Answer: double helix

The discovery in 1953 of the double helix, the twisted-ladder structure of deoxyribonucleic acid (DNA), by James Watson and Francis Crick marked a milestone in the history of science and gave rise to modern molecular biology

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<span>D) It can produce infertile offspring.</span>
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