What Makes Up Dana?

In 19 forty four, a scientist named oswald avery first showed that diana is what makes up jeans. By the 19 fifties, several scientists were trying to figure out exactly how dand a was put together. Rosalind franklin and gosling took a photo of dna using an x ray crystallography camera. Photo 51 looks like a circle with an x made of little dashes in the middle. Maurice wilkins got hold of photo 51 and showed it to his friend james watson. Watson and crick wrote a paper and quickly published it, just weeks before rosalind franklin had planned to publish her own paper.