Question

Write a short note on watson and crick,who proposed double helical structure of dna

Answer 1

It's commonly believed that James Watsonand Francis Crick discovered the double helixshape of DNA. But in fact, they based their work on one of their colleagues at King's College in London - Rosalind Franklin, an x-ray diffraction expert whose images of DNA proteins in the early 1950s revealed a helixshape